70855840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 184633344

約数和(自身を除く): 113777504

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 127, 160, 176, 220, 254, 317, 352, 440, 508, 634, 635, 880, 1016, 1268, 1270, 1397, 1585, 1760, 2032, 2536, 2540, 2794, 3170, 3487, 4064, 5072, 5080, 5588, 6340, 6974, 6985, 10144, 10160, 11176, 12680, 13948, 13970, 17435, 20320, 22352, 25360, 27896, 27940, 34870, 40259, 44704, 50720, 55792, 55880, 69740, 80518, 111584, 111760, 139480, 161036, 201295, 223520, 278960, 322072, 402590, 442849, 557920, 644144, 805180, 885698, 1288288, 1610360, 1771396, 2214245, 3220720, 3542792, 4428490, 6441440, 7085584, 8856980, 14171168, 17713960, 35427920, 70855840]

約数ペア:

[(1, 70855840), (2, 35427920), (4, 17713960), (5, 14171168), (8, 8856980), (10, 7085584), (11, 6441440), (16, 4428490), (20, 3542792), (22, 3220720), (32, 2214245), (40, 1771396), (44, 1610360), (55, 1288288), (80, 885698), (88, 805180), (110, 644144), (127, 557920), (160, 442849), (176, 402590), (220, 322072), (254, 278960), (317, 223520), (352, 201295), (440, 161036), (508, 139480), (634, 111760), (635, 111584), (880, 80518), (1016, 69740), (1268, 55880), (1270, 55792), (1397, 50720), (1585, 44704), (1760, 40259), (2032, 34870), (2536, 27940), (2540, 27896), (2794, 25360), (3170, 22352), (3487, 20320), (4064, 17435), (5072, 13970), (5080, 13948), (5588, 12680), (6340, 11176), (6974, 10160), (6985, 10144)]