86936960

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:316

約数の個数: 128

約数和(自身を含む): 231996960

約数和(自身を除く): 145060000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 64, 80, 88, 106, 110, 128, 160, 176, 212, 220, 233, 265, 320, 352, 424, 440, 466, 530, 583, 640, 704, 848, 880, 932, 1060, 1165, 1166, 1408, 1696, 1760, 1864, 2120, 2330, 2332, 2563, 2915, 3392, 3520, 3728, 4240, 4660, 4664, 5126, 5830, 6784, 7040, 7456, 8480, 9320, 9328, 10252, 11660, 12349, 12815, 14912, 16960, 18640, 18656, 20504, 23320, 24698, 25630, 29824, 33920, 37280, 37312, 41008, 46640, 49396, 51260, 61745, 74560, 74624, 82016, 93280, 98792, 102520, 123490, 135839, 149120, 164032, 186560, 197584, 205040, 246980, 271678, 328064, 373120, 395168, 410080, 493960, 543356, 679195, 790336, 820160, 987920, 1086712, 1358390, 1580672, 1640320, 1975840, 2173424, 2716780, 3951680, 4346848, 5433560, 7903360, 8693696, 10867120, 17387392, 21734240, 43468480, 86936960]

約数ペア:

[(1, 86936960), (2, 43468480), (4, 21734240), (5, 17387392), (8, 10867120), (10, 8693696), (11, 7903360), (16, 5433560), (20, 4346848), (22, 3951680), (32, 2716780), (40, 2173424), (44, 1975840), (53, 1640320), (55, 1580672), (64, 1358390), (80, 1086712), (88, 987920), (106, 820160), (110, 790336), (128, 679195), (160, 543356), (176, 493960), (212, 410080), (220, 395168), (233, 373120), (265, 328064), (320, 271678), (352, 246980), (424, 205040), (440, 197584), (466, 186560), (530, 164032), (583, 149120), (640, 135839), (704, 123490), (848, 102520), (880, 98792), (932, 93280), (1060, 82016), (1165, 74624), (1166, 74560), (1408, 61745), (1696, 51260), (1760, 49396), (1864, 46640), (2120, 41008), (2330, 37312), (2332, 37280), (2563, 33920), (2915, 29824), (3392, 25630), (3520, 24698), (3728, 23320), (4240, 20504), (4660, 18656), (4664, 18640), (5126, 16960), (5830, 14912), (6784, 12815), (7040, 12349), (7456, 11660), (8480, 10252), (9320, 9328)]