156944666940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2615744449}}^1$

素因数の和:2615744461

約数の個数: 24

約数和(自身を含む): 439445067600

約数和(自身を除く): 282500400660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2615744449, 5231488898, 7847233347, 10462977796, 13078722245, 15694466694, 26157444490, 31388933388, 39236166735, 52314888980, 78472333470, 156944666940]

約数ペア:

[(1, 156944666940), (2, 78472333470), (3, 52314888980), (4, 39236166735), (5, 31388933388), (6, 26157444490), (10, 15694466694), (12, 13078722245), (15, 10462977796), (20, 7847233347), (30, 5231488898), (60, 2615744449)]