56886960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18233}}^1$

素因数の和:18262

約数の個数: 80

約数和(自身を含む): 189925344

約数和(自身を除く): 133038384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 18233, 36466, 54699, 72932, 91165, 109398, 145864, 182330, 218796, 237029, 273495, 291728, 364660, 437592, 474058, 546990, 711087, 729320, 875184, 948116, 1093980, 1185145, 1422174, 1458640, 1896232, 2187960, 2370290, 2844348, 3555435, 3792464, 4375920, 4740580, 5688696, 7110870, 9481160, 11377392, 14221740, 18962320, 28443480, 56886960]

約数ペア:

[(1, 56886960), (2, 28443480), (3, 18962320), (4, 14221740), (5, 11377392), (6, 9481160), (8, 7110870), (10, 5688696), (12, 4740580), (13, 4375920), (15, 3792464), (16, 3555435), (20, 2844348), (24, 2370290), (26, 2187960), (30, 1896232), (39, 1458640), (40, 1422174), (48, 1185145), (52, 1093980), (60, 948116), (65, 875184), (78, 729320), (80, 711087), (104, 546990), (120, 474058), (130, 437592), (156, 364660), (195, 291728), (208, 273495), (240, 237029), (260, 218796), (312, 182330), (390, 145864), (520, 109398), (624, 91165), (780, 72932), (1040, 54699), (1560, 36466), (3120, 18233)]