87292920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5087}}^1$

素因数の和:5125

約数の個数: 128

約数和(自身を含む): 307722240

約数和(自身を除く): 220429320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5087, 5720, 8580, 10174, 15261, 17160, 20348, 25435, 30522, 40696, 50870, 55957, 61044, 66131, 76305, 101740, 111914, 122088, 132262, 152610, 167871, 198393, 203480, 223828, 264524, 279785, 305220, 330655, 335742, 396786, 447656, 529048, 559570, 610440, 661310, 671484, 727441, 793572, 839355, 991965, 1119140, 1322620, 1342968, 1454882, 1587144, 1678710, 1983930, 2182323, 2238280, 2645240, 2909764, 3357420, 3637205, 3967860, 4364646, 5819528, 6714840, 7274410, 7935720, 8729292, 10911615, 14548820, 17458584, 21823230, 29097640, 43646460, 87292920]

約数ペア:

[(1, 87292920), (2, 43646460), (3, 29097640), (4, 21823230), (5, 17458584), (6, 14548820), (8, 10911615), (10, 8729292), (11, 7935720), (12, 7274410), (13, 6714840), (15, 5819528), (20, 4364646), (22, 3967860), (24, 3637205), (26, 3357420), (30, 2909764), (33, 2645240), (39, 2238280), (40, 2182323), (44, 1983930), (52, 1678710), (55, 1587144), (60, 1454882), (65, 1342968), (66, 1322620), (78, 1119140), (88, 991965), (104, 839355), (110, 793572), (120, 727441), (130, 671484), (132, 661310), (143, 610440), (156, 559570), (165, 529048), (195, 447656), (220, 396786), (260, 335742), (264, 330655), (286, 305220), (312, 279785), (330, 264524), (390, 223828), (429, 203480), (440, 198393), (520, 167871), (572, 152610), (660, 132262), (715, 122088), (780, 111914), (858, 101740), (1144, 76305), (1320, 66131), (1430, 61044), (1560, 55957), (1716, 50870), (2145, 40696), (2860, 30522), (3432, 25435), (4290, 20348), (5087, 17160), (5720, 15261), (8580, 10174)]