156957965940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2615966099}}^1$

素因数の和:2615966111

約数の個数: 24

約数和(自身を含む): 439482304800

約数和(自身を除く): 282524338860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2615966099, 5231932198, 7847898297, 10463864396, 13079830495, 15695796594, 26159660990, 31391593188, 39239491485, 52319321980, 78478982970, 156957965940]

約数ペア:

[(1, 156957965940), (2, 78478982970), (3, 52319321980), (4, 39239491485), (5, 31391593188), (6, 26159660990), (10, 15695796594), (12, 13079830495), (15, 10463864396), (20, 7847898297), (30, 5231932198), (60, 2615966099)]