56601480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2791}}^1$

素因数の和:2831

約数の個数: 96

約数和(自身を含む): 183936960

約数和(自身を除く): 127335480

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, 2535, 2791, 3380, 4056, 5070, 5582, 6760, 8373, 10140, 11164, 13955, 16746, 20280, 22328, 27910, 33492, 36283, 41865, 55820, 66984, 72566, 83730, 108849, 111640, 145132, 167460, 181415, 217698, 290264, 334920, 362830, 435396, 471679, 544245, 725660, 870792, 943358, 1088490, 1415037, 1451320, 1886716, 2176980, 2358395, 2830074, 3773432, 4353960, 4716790, 5660148, 7075185, 9433580, 11320296, 14150370, 18867160, 28300740, 56601480]

約数ペア:

[(1, 56601480), (2, 28300740), (3, 18867160), (4, 14150370), (5, 11320296), (6, 9433580), (8, 7075185), (10, 5660148), (12, 4716790), (13, 4353960), (15, 3773432), (20, 2830074), (24, 2358395), (26, 2176980), (30, 1886716), (39, 1451320), (40, 1415037), (52, 1088490), (60, 943358), (65, 870792), (78, 725660), (104, 544245), (120, 471679), (130, 435396), (156, 362830), (169, 334920), (195, 290264), (260, 217698), (312, 181415), (338, 167460), (390, 145132), (507, 111640), (520, 108849), (676, 83730), (780, 72566), (845, 66984), (1014, 55820), (1352, 41865), (1560, 36283), (1690, 33492), (2028, 27910), (2535, 22328), (2791, 20280), (3380, 16746), (4056, 13955), (5070, 11164), (5582, 10140), (6760, 8373)]