233137960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 600825600

約数和(自身を除く): 367687640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 121, 145, 151, 220, 232, 242, 290, 302, 319, 440, 484, 580, 604, 605, 638, 755, 968, 1160, 1208, 1210, 1276, 1331, 1510, 1595, 1661, 2420, 2552, 2662, 3020, 3190, 3322, 3509, 4379, 4840, 5324, 6040, 6380, 6644, 6655, 7018, 8305, 8758, 10648, 12760, 13288, 13310, 14036, 16610, 17516, 17545, 18271, 21895, 26620, 28072, 33220, 35032, 35090, 36542, 38599, 43790, 48169, 53240, 66440, 70180, 73084, 77198, 87580, 91355, 96338, 140360, 146168, 154396, 175160, 182710, 192676, 192995, 200981, 240845, 308792, 365420, 385352, 385990, 401962, 481690, 529859, 730840, 771980, 803924, 963380, 1004905, 1059718, 1543960, 1607848, 1926760, 2009810, 2119436, 2649295, 4019620, 4238872, 5298590, 5828449, 8039240, 10597180, 11656898, 21194360, 23313796, 29142245, 46627592, 58284490, 116568980, 233137960]

約数ペア:

[(1, 233137960), (2, 116568980), (4, 58284490), (5, 46627592), (8, 29142245), (10, 23313796), (11, 21194360), (20, 11656898), (22, 10597180), (29, 8039240), (40, 5828449), (44, 5298590), (55, 4238872), (58, 4019620), (88, 2649295), (110, 2119436), (116, 2009810), (121, 1926760), (145, 1607848), (151, 1543960), (220, 1059718), (232, 1004905), (242, 963380), (290, 803924), (302, 771980), (319, 730840), (440, 529859), (484, 481690), (580, 401962), (604, 385990), (605, 385352), (638, 365420), (755, 308792), (968, 240845), (1160, 200981), (1208, 192995), (1210, 192676), (1276, 182710), (1331, 175160), (1510, 154396), (1595, 146168), (1661, 140360), (2420, 96338), (2552, 91355), (2662, 87580), (3020, 77198), (3190, 73084), (3322, 70180), (3509, 66440), (4379, 53240), (4840, 48169), (5324, 43790), (6040, 38599), (6380, 36542), (6644, 35090), (6655, 35032), (7018, 33220), (8305, 28072), (8758, 26620), (10648, 21895), (12760, 18271), (13288, 17545), (13310, 17516), (14036, 16610)]