173677920

素因数分解:

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

素因数の和:2185

約数の個数: 144

約数和(自身を含む): 592682832

約数和(自身を除く): 419004912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2141, 2535, 2704, 3120, 3380, 4056, 4282, 5070, 5408, 6240, 6423, 6760, 8112, 8564, 10140, 10705, 12846, 13520, 16224, 17128, 20280, 21410, 25692, 27040, 27833, 32115, 34256, 40560, 42820, 51384, 55666, 64230, 68512, 81120, 83499, 85640, 102768, 111332, 128460, 139165, 166998, 171280, 205536, 222664, 256920, 278330, 333996, 342560, 361829, 417495, 445328, 513840, 556660, 667992, 723658, 834990, 890656, 1027680, 1085487, 1113320, 1335984, 1447316, 1669980, 1809145, 2170974, 2226640, 2671968, 2894632, 3339960, 3618290, 4341948, 4453280, 5427435, 5789264, 6679920, 7236580, 8683896, 10854870, 11578528, 13359840, 14473160, 17367792, 21709740, 28946320, 34735584, 43419480, 57892640, 86838960, 173677920]

約数ペア:

[(1, 173677920), (2, 86838960), (3, 57892640), (4, 43419480), (5, 34735584), (6, 28946320), (8, 21709740), (10, 17367792), (12, 14473160), (13, 13359840), (15, 11578528), (16, 10854870), (20, 8683896), (24, 7236580), (26, 6679920), (30, 5789264), (32, 5427435), (39, 4453280), (40, 4341948), (48, 3618290), (52, 3339960), (60, 2894632), (65, 2671968), (78, 2226640), (80, 2170974), (96, 1809145), (104, 1669980), (120, 1447316), (130, 1335984), (156, 1113320), (160, 1085487), (169, 1027680), (195, 890656), (208, 834990), (240, 723658), (260, 667992), (312, 556660), (338, 513840), (390, 445328), (416, 417495), (480, 361829), (507, 342560), (520, 333996), (624, 278330), (676, 256920), (780, 222664), (845, 205536), (1014, 171280), (1040, 166998), (1248, 139165), (1352, 128460), (1560, 111332), (1690, 102768), (2028, 85640), (2080, 83499), (2141, 81120), (2535, 68512), (2704, 64230), (3120, 55666), (3380, 51384), (4056, 42820), (4282, 40560), (5070, 34256), (5408, 32115), (6240, 27833), (6423, 27040), (6760, 25692), (8112, 21410), (8564, 20280), (10140, 17128), (10705, 16224), (12846, 13520)]