86657120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:1008

約数の個数: 96

約数和(自身を含む): 227797920

約数和(自身を除く): 141140800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 80, 88, 106, 110, 160, 176, 212, 220, 265, 352, 424, 440, 530, 583, 848, 880, 929, 1060, 1166, 1696, 1760, 1858, 2120, 2332, 2915, 3716, 4240, 4645, 4664, 5830, 7432, 8480, 9290, 9328, 10219, 11660, 14864, 18580, 18656, 20438, 23320, 29728, 37160, 40876, 46640, 49237, 51095, 74320, 81752, 93280, 98474, 102190, 148640, 163504, 196948, 204380, 246185, 327008, 393896, 408760, 492370, 541607, 787792, 817520, 984740, 1083214, 1575584, 1635040, 1969480, 2166428, 2708035, 3938960, 4332856, 5416070, 7877920, 8665712, 10832140, 17331424, 21664280, 43328560, 86657120]

約数ペア:

[(1, 86657120), (2, 43328560), (4, 21664280), (5, 17331424), (8, 10832140), (10, 8665712), (11, 7877920), (16, 5416070), (20, 4332856), (22, 3938960), (32, 2708035), (40, 2166428), (44, 1969480), (53, 1635040), (55, 1575584), (80, 1083214), (88, 984740), (106, 817520), (110, 787792), (160, 541607), (176, 492370), (212, 408760), (220, 393896), (265, 327008), (352, 246185), (424, 204380), (440, 196948), (530, 163504), (583, 148640), (848, 102190), (880, 98474), (929, 93280), (1060, 81752), (1166, 74320), (1696, 51095), (1760, 49237), (1858, 46640), (2120, 40876), (2332, 37160), (2915, 29728), (3716, 23320), (4240, 20438), (4645, 18656), (4664, 18580), (5830, 14864), (7432, 11660), (8480, 10219), (9290, 9328)]