55440

55,440 (fifty-five thousand four hundred forty) is the 9th Superior Highly Composite numberOEIS, Sequence A002201, and the smallest integer to have 120 divisors. Its factorization is 24 * 32 * 5 * 7 * 11.
55,440 divides all numbers from 1 through 20, apart from the three largest primes: 13, 17 and 19.
==Approximations==
==Sources==
Category:Numbers
Category:Unnamed numbers with 4 to 6 digits
Category:Class 1
Category:Superior highly composite numbers