86838960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2141}}^1$

素因数の和:2183

約数の個数: 120

約数和(自身を含む): 291637584

約数和(自身を除く): 204798624

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, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2141, 2535, 2704, 3120, 3380, 4056, 4282, 5070, 6423, 6760, 8112, 8564, 10140, 10705, 12846, 13520, 17128, 20280, 21410, 25692, 27833, 32115, 34256, 40560, 42820, 51384, 55666, 64230, 83499, 85640, 102768, 111332, 128460, 139165, 166998, 171280, 222664, 256920, 278330, 333996, 361829, 417495, 445328, 513840, 556660, 667992, 723658, 834990, 1085487, 1113320, 1335984, 1447316, 1669980, 1809145, 2170974, 2226640, 2894632, 3339960, 3618290, 4341948, 5427435, 5789264, 6679920, 7236580, 8683896, 10854870, 14473160, 17367792, 21709740, 28946320, 43419480, 86838960]

約数ペア:

[(1, 86838960), (2, 43419480), (3, 28946320), (4, 21709740), (5, 17367792), (6, 14473160), (8, 10854870), (10, 8683896), (12, 7236580), (13, 6679920), (15, 5789264), (16, 5427435), (20, 4341948), (24, 3618290), (26, 3339960), (30, 2894632), (39, 2226640), (40, 2170974), (48, 1809145), (52, 1669980), (60, 1447316), (65, 1335984), (78, 1113320), (80, 1085487), (104, 834990), (120, 723658), (130, 667992), (156, 556660), (169, 513840), (195, 445328), (208, 417495), (240, 361829), (260, 333996), (312, 278330), (338, 256920), (390, 222664), (507, 171280), (520, 166998), (624, 139165), (676, 128460), (780, 111332), (845, 102768), (1014, 85640), (1040, 83499), (1352, 64230), (1560, 55666), (1690, 51384), (2028, 42820), (2141, 40560), (2535, 34256), (2704, 32115), (3120, 27833), (3380, 25692), (4056, 21410), (4282, 20280), (5070, 17128), (6423, 13520), (6760, 12846), (8112, 10705), (8564, 10140)]