151908320

素因数分解:

$2^5\times 5^1\times {\mathrm{949427}}^1$

素因数の和:949442

約数の個数: 24

約数和(自身を含む): 358883784

約数和(自身を除く): 206975464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 949427, 1898854, 3797708, 4747135, 7595416, 9494270, 15190832, 18988540, 30381664, 37977080, 75954160, 151908320]

約数ペア:

[(1, 151908320), (2, 75954160), (4, 37977080), (5, 30381664), (8, 18988540), (10, 15190832), (16, 9494270), (20, 7595416), (32, 4747135), (40, 3797708), (80, 1898854), (160, 949427)]