67934240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^4\times {\mathrm{29}}^1$

素因数の和:88

約数の個数: 120

約数和(自身を含む): 182630700

約数和(自身を除く): 114696460

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 80, 88, 110, 116, 121, 145, 160, 176, 220, 232, 242, 290, 319, 352, 440, 464, 484, 580, 605, 638, 880, 928, 968, 1160, 1210, 1276, 1331, 1595, 1760, 1936, 2320, 2420, 2552, 2662, 3190, 3509, 3872, 4640, 4840, 5104, 5324, 6380, 6655, 7018, 9680, 10208, 10648, 12760, 13310, 14036, 14641, 17545, 19360, 21296, 25520, 26620, 28072, 29282, 35090, 38599, 42592, 51040, 53240, 56144, 58564, 70180, 73205, 77198, 106480, 112288, 117128, 140360, 146410, 154396, 192995, 212960, 234256, 280720, 292820, 308792, 385990, 424589, 468512, 561440, 585640, 617584, 771980, 849178, 1171280, 1235168, 1543960, 1698356, 2122945, 2342560, 3087920, 3396712, 4245890, 6175840, 6793424, 8491780, 13586848, 16983560, 33967120, 67934240]

約数ペア:

[(1, 67934240), (2, 33967120), (4, 16983560), (5, 13586848), (8, 8491780), (10, 6793424), (11, 6175840), (16, 4245890), (20, 3396712), (22, 3087920), (29, 2342560), (32, 2122945), (40, 1698356), (44, 1543960), (55, 1235168), (58, 1171280), (80, 849178), (88, 771980), (110, 617584), (116, 585640), (121, 561440), (145, 468512), (160, 424589), (176, 385990), (220, 308792), (232, 292820), (242, 280720), (290, 234256), (319, 212960), (352, 192995), (440, 154396), (464, 146410), (484, 140360), (580, 117128), (605, 112288), (638, 106480), (880, 77198), (928, 73205), (968, 70180), (1160, 58564), (1210, 56144), (1276, 53240), (1331, 51040), (1595, 42592), (1760, 38599), (1936, 35090), (2320, 29282), (2420, 28072), (2552, 26620), (2662, 25520), (3190, 21296), (3509, 19360), (3872, 17545), (4640, 14641), (4840, 14036), (5104, 13310), (5324, 12760), (6380, 10648), (6655, 10208), (7018, 9680)]