315077460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7873}}^1$

素因数の和:7937

約数の個数: 96

約数和(自身を含む): 952439040

約数和(自身を除く): 637361580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 29, 30, 46, 58, 60, 69, 87, 92, 115, 116, 138, 145, 174, 230, 276, 290, 345, 348, 435, 460, 580, 667, 690, 870, 1334, 1380, 1740, 2001, 2668, 3335, 4002, 6670, 7873, 8004, 10005, 13340, 15746, 20010, 23619, 31492, 39365, 40020, 47238, 78730, 94476, 118095, 157460, 181079, 228317, 236190, 362158, 456634, 472380, 543237, 684951, 724316, 905395, 913268, 1086474, 1141585, 1369902, 1810790, 2172948, 2283170, 2716185, 2739804, 3424755, 3621580, 4566340, 5251291, 5432370, 6849510, 10502582, 10864740, 13699020, 15753873, 21005164, 26256455, 31507746, 52512910, 63015492, 78769365, 105025820, 157538730, 315077460]

約数ペア:

[(1, 315077460), (2, 157538730), (3, 105025820), (4, 78769365), (5, 63015492), (6, 52512910), (10, 31507746), (12, 26256455), (15, 21005164), (20, 15753873), (23, 13699020), (29, 10864740), (30, 10502582), (46, 6849510), (58, 5432370), (60, 5251291), (69, 4566340), (87, 3621580), (92, 3424755), (115, 2739804), (116, 2716185), (138, 2283170), (145, 2172948), (174, 1810790), (230, 1369902), (276, 1141585), (290, 1086474), (345, 913268), (348, 905395), (435, 724316), (460, 684951), (580, 543237), (667, 472380), (690, 456634), (870, 362158), (1334, 236190), (1380, 228317), (1740, 181079), (2001, 157460), (2668, 118095), (3335, 94476), (4002, 78730), (6670, 47238), (7873, 40020), (8004, 39365), (10005, 31492), (13340, 23619), (15746, 20010)]