A combination weigher comprising: a plurality of combination hoppers which are arranged in a circle shape and are each fed with objects to be weighed, the combination hoppers being each configured to be able to discharge the objects to be weighed selectively in an inward direction of the circle shape or in an outward direction of the circle shape; an inner chute which is disposed below the combination hoppers and is configured to gather the objects to be weighed which have been discharged in the inward direction from the combination hoppers and to discharge the objects to be weighed from a discharge outlet provided at a bottom part thereof; a plurality of outer chutes (6b,6c,6d,6e,6f) which are disposed below the combination hoppers and are arranged side by side so as to surround the inner chute, the outer chutes being each configured to gather the objects to be weighed which have been discharged in the outward direction from the combination hoppers and to discharge the objects to be weighed from a discharge outlet provided at a bottom part thereof; a combination calculation means which is configured to determine a first discharge combination and a second discharge combination, the first discharge combination and the second discharge combination each including combination hoppers selected from among combination hoppers disposed above the inner chute and the plurality of outer chutes (6b,6c,6d,6e,6f) and each having a combination weight value within an allowable range with respect to a target weight value, the combination weight value being a total of weights of the objects to be weighed which are held by the combination hoppers; and a control means which is configured to cause the combination hoppers making up of the first discharge combination to discharge the objects to be weighed in the inward direction to discharge the objects to be weighed to the inner chute and to cause the combination hoppers making up of the second discharge combination to discharge the objects to be weighed in the outward direction to discharge the objects to weighed to the outer chute (6b,6c,6d,6e,6f), wherein a first collecting hopper is provided at the discharge outlet of the inner chute to hold the objects to be weighed which have been discharged from the discharge outlet of the inner chute and to discharge the objects to be weighed, and a plurality of second collecting hoppers (7b,7c,7d,7e,7f) are respectively provided at the discharge outlets of the plurality of outer chutes to hold the objects to be weighed which have been discharged from the discharge outlets of the outer chutes and to discharge the objects to be weighed; and wherein the control means is configured to control the first collecting hopper holding the objects to be weighed which have been discharged from the combination hoppers and the plurality of second collecting hoppers holding the objects to be weighed which have been discharged from the combination hoppers to cause the first collecting hopper to discharge the objects to be weighed and to cause the plurality of second collecting hoppers to simultaneously discharge the objects to be weighed; characterised in that the combination calculation means is configured to determine the second discharge combination so that the objects to be weighed which have been discharged from the combination hoppers making up of the second discharge combination are discharged to at least two outer chutes. a plurality of combination hoppers which are arranged in a circle shape and are each fed with objects to be weighed, the combination hoppers being each configured to be able to discharge the objects to be weighed selectively in an inward direction of the circle shape or in an outward direction of the circle shape; an inner chute which is disposed below the combination hoppers and is configured to gather the objects to be weighed which have been discharged in the inward direction from the combination hoppers and to discharge the objects to be weighed from a discharge outlet provided at a bottom part thereof; a plurality of outer chutes (6b,6c,6d,6e,6f) which are disposed below the combination hoppers and are arranged side by side so as to surround the inner chute, the outer chutes being each configured to gather the objects to be weighed which have been discharged in the outward direction from the combination hoppers and to discharge the objects to be weighed from a discharge outlet provided at a bottom part thereof; a combination calculation means which is configured to determine a first discharge combination and a second discharge combination, the first discharge combination and the second discharge combination each including combination hoppers selected from among combination hoppers disposed above the inner chute and the plurality of outer chutes (6b,6c,6d,6e,6f) and each having a combination weight value within an allowable range with respect to a target weight value, the combination weight value being a total of weights of the objects to be weighed which are held by the combination hoppers; and a control means which is configured to cause the combination hoppers making up of the first discharge combination to discharge the objects to be weighed in the inward direction to discharge the objects to be weighed to the inner chute and to cause the combination hoppers making up of the second discharge combination to discharge the objects to be weighed in the outward direction to discharge the objects to weighed to the outer chute (6b,6c,6d,6e,6f),