150962320

素因数分解:

$2^4\times 5^1\times {\mathrm{1887029}}^1$

素因数の和:1887042

約数の個数: 20

約数和(自身を含む): 350987580

約数和(自身を除く): 200025260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1887029, 3774058, 7548116, 9435145, 15096232, 18870290, 30192464, 37740580, 75481160, 150962320]

約数ペア:

[(1, 150962320), (2, 75481160), (4, 37740580), (5, 30192464), (8, 18870290), (10, 15096232), (16, 9435145), (20, 7548116), (40, 3774058), (80, 1887029)]