60402320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68639}}^1$

素因数の和:68663

約数の個数: 40

約数和(自身を含む): 153204480

約数和(自身を除く): 92802160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 68639, 137278, 274556, 343195, 549112, 686390, 755029, 1098224, 1372780, 1510058, 2745560, 3020116, 3775145, 5491120, 6040232, 7550290, 12080464, 15100580, 30201160, 60402320]

約数ペア:

[(1, 60402320), (2, 30201160), (4, 15100580), (5, 12080464), (8, 7550290), (10, 6040232), (11, 5491120), (16, 3775145), (20, 3020116), (22, 2745560), (40, 1510058), (44, 1372780), (55, 1098224), (80, 755029), (88, 686390), (110, 549112), (176, 343195), (220, 274556), (440, 137278), (880, 68639)]