296604080

素因数分解:

$2^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{13681}}^1$

素因数の和:13965

約数の個数: 40

約数和(自身を含む): 692199744

約数和(自身を除く): 395595664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 271, 542, 1084, 1355, 2168, 2710, 4336, 5420, 10840, 13681, 21680, 27362, 54724, 68405, 109448, 136810, 218896, 273620, 547240, 1094480, 3707551, 7415102, 14830204, 18537755, 29660408, 37075510, 59320816, 74151020, 148302040, 296604080]

約数ペア:

[(1, 296604080), (2, 148302040), (4, 74151020), (5, 59320816), (8, 37075510), (10, 29660408), (16, 18537755), (20, 14830204), (40, 7415102), (80, 3707551), (271, 1094480), (542, 547240), (1084, 273620), (1355, 218896), (2168, 136810), (2710, 109448), (4336, 68405), (5420, 54724), (10840, 27362), (13681, 21680)]