47799960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2357}}^1$

素因数の和:2397

約数の個数: 96

約数和(自身を含む): 155345040

約数和(自身を除く): 107545080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2357, 2535, 3380, 4056, 4714, 5070, 6760, 7071, 9428, 10140, 11785, 14142, 18856, 20280, 23570, 28284, 30641, 35355, 47140, 56568, 61282, 70710, 91923, 94280, 122564, 141420, 153205, 183846, 245128, 282840, 306410, 367692, 398333, 459615, 612820, 735384, 796666, 919230, 1194999, 1225640, 1593332, 1838460, 1991665, 2389998, 3186664, 3676920, 3983330, 4779996, 5974995, 7966660, 9559992, 11949990, 15933320, 23899980, 47799960]

約数ペア:

[(1, 47799960), (2, 23899980), (3, 15933320), (4, 11949990), (5, 9559992), (6, 7966660), (8, 5974995), (10, 4779996), (12, 3983330), (13, 3676920), (15, 3186664), (20, 2389998), (24, 1991665), (26, 1838460), (30, 1593332), (39, 1225640), (40, 1194999), (52, 919230), (60, 796666), (65, 735384), (78, 612820), (104, 459615), (120, 398333), (130, 367692), (156, 306410), (169, 282840), (195, 245128), (260, 183846), (312, 153205), (338, 141420), (390, 122564), (507, 94280), (520, 91923), (676, 70710), (780, 61282), (845, 56568), (1014, 47140), (1352, 35355), (1560, 30641), (1690, 28284), (2028, 23570), (2357, 20280), (2535, 18856), (3380, 14142), (4056, 11785), (4714, 10140), (5070, 9428), (6760, 7071)]