124577960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2239}}^1$

素因数の和:2370

約数の個数: 64

約数和(自身を含む): 304819200

約数和(自身を除く): 180241240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 107, 130, 214, 260, 428, 520, 535, 856, 1070, 1391, 2140, 2239, 2782, 4280, 4478, 5564, 6955, 8956, 11128, 11195, 13910, 17912, 22390, 27820, 29107, 44780, 55640, 58214, 89560, 116428, 145535, 232856, 239573, 291070, 479146, 582140, 958292, 1164280, 1197865, 1916584, 2395730, 3114449, 4791460, 6228898, 9582920, 12457796, 15572245, 24915592, 31144490, 62288980, 124577960]

約数ペア:

[(1, 124577960), (2, 62288980), (4, 31144490), (5, 24915592), (8, 15572245), (10, 12457796), (13, 9582920), (20, 6228898), (26, 4791460), (40, 3114449), (52, 2395730), (65, 1916584), (104, 1197865), (107, 1164280), (130, 958292), (214, 582140), (260, 479146), (428, 291070), (520, 239573), (535, 232856), (856, 145535), (1070, 116428), (1391, 89560), (2140, 58214), (2239, 55640), (2782, 44780), (4280, 29107), (4478, 27820), (5564, 22390), (6955, 17912), (8956, 13910), (11128, 11195)]