120306456

素因数分解:

$2^3\times 3^2\times {\mathrm{1670923}}^1$

素因数の和:1670935

約数の個数: 24

約数和(自身を含む): 325830180

約数和(自身を除く): 205523724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1670923, 3341846, 5012769, 6683692, 10025538, 13367384, 15038307, 20051076, 30076614, 40102152, 60153228, 120306456]

約数ペア:

[(1, 120306456), (2, 60153228), (3, 40102152), (4, 30076614), (6, 20051076), (8, 15038307), (9, 13367384), (12, 10025538), (18, 6683692), (24, 5012769), (36, 3341846), (72, 1670923)]