A vacuum pump with an abatement function, comprising: a vacuum pump having a discharge port to which an abatement part for treating an exhaust gas discharged from the vacuum pump to make the exhaust gas harmless is attached; the abatement part comprising: a cylindrical container attached to the discharge port of the vacuum pump and configured to treat the exhaust gas therein by combustion, the container having an inner cylindrical member and a surrounding outer cylindrical member and being attached to the discharge port of the vacuum pump such that exhaust gas which has been heated by compression heat in the vacuum pump is introduced from the discharge port directly into the inner cylindrical member of the container of the abatement part in which the exhaust gas is treated by combustion, thereby utilizing the compression heat generated in the vacuum pump for treating the exhaust gas in the abatement part; and a heat exchanger (13, 26) located between the inner cylindrical member and the outer cylindrical member, the heat exchanger (13, 26) being configured to heat an inert gas by using heat generated when the exhaust gas is treated in the container, and the heat exchanger (13, 26) being arranged such that inert gas heated by the heat exchanger (13, 26) is introduced into the vacuum pump. a vacuum pump having a discharge port to which an abatement part for treating an exhaust gas discharged from the vacuum pump to make the exhaust gas harmless is attached; the abatement part comprising: a cylindrical container attached to the discharge port of the vacuum pump and configured to treat the exhaust gas therein by combustion, the container having an inner cylindrical member and a surrounding outer cylindrical member and being attached to the discharge port of the vacuum pump such that exhaust gas which has been heated by compression heat in the vacuum pump is introduced from the discharge port directly into the inner cylindrical member of the container of the abatement part in which the exhaust gas is treated by combustion, thereby utilizing the compression heat generated in the vacuum pump for treating the exhaust gas in the abatement part; and a heat exchanger (13, 26) located between the inner cylindrical member and the outer cylindrical member, the heat exchanger (13, 26) being configured to heat an inert gas by using heat generated when the exhaust gas is treated in the container, and the heat exchanger (13, 26) being arranged such that inert gas heated by the heat exchanger (13, 26) is introduced into the vacuum pump. a cylindrical container attached to the discharge port of the vacuum pump and configured to treat the exhaust gas therein by combustion, the container having an inner cylindrical member and a surrounding outer cylindrical member and being attached to the discharge port of the vacuum pump such that exhaust gas which has been heated by compression heat in the vacuum pump is introduced from the discharge port directly into the inner cylindrical member of the container of the abatement part in which the exhaust gas is treated by combustion, thereby utilizing the compression heat generated in the vacuum pump for treating the exhaust gas in the abatement part; and a heat exchanger (13, 26) located between the inner cylindrical member and the outer cylindrical member, the heat exchanger (13, 26) being configured to heat an inert gas by using heat generated when the exhaust gas is treated in the container, and the heat exchanger (13, 26) being arranged such that inert gas heated by the heat exchanger (13, 26) is introduced into the vacuum pump.