157938540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2632309}}^1$

素因数の和:2632321

約数の個数: 24

約数和(自身を含む): 442228080

約数和(自身を除く): 284289540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2632309, 5264618, 7896927, 10529236, 13161545, 15793854, 26323090, 31587708, 39484635, 52646180, 78969270, 157938540]

約数ペア:

[(1, 157938540), (2, 78969270), (3, 52646180), (4, 39484635), (5, 31587708), (6, 26323090), (10, 15793854), (12, 13161545), (15, 10529236), (20, 7896927), (30, 5264618), (60, 2632309)]