1101070840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:601

約数の個数: 96

約数和(自身を含む): 2607564960

約数和(自身を除く): 1506494120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 71, 116, 142, 145, 232, 284, 290, 355, 461, 568, 580, 710, 841, 922, 1160, 1420, 1682, 1844, 2059, 2305, 2840, 3364, 3688, 4118, 4205, 4610, 6728, 8236, 8410, 9220, 10295, 13369, 16472, 16820, 18440, 20590, 26738, 32731, 33640, 41180, 53476, 59711, 65462, 66845, 82360, 106952, 119422, 130924, 133690, 163655, 238844, 261848, 267380, 298555, 327310, 387701, 477688, 534760, 597110, 654620, 775402, 949199, 1194220, 1309240, 1550804, 1898398, 1938505, 2388440, 3101608, 3796796, 3877010, 4745995, 7593592, 7754020, 9491990, 15508040, 18983980, 27526771, 37967960, 55053542, 110107084, 137633855, 220214168, 275267710, 550535420, 1101070840]

約数ペア:

[(1, 1101070840), (2, 550535420), (4, 275267710), (5, 220214168), (8, 137633855), (10, 110107084), (20, 55053542), (29, 37967960), (40, 27526771), (58, 18983980), (71, 15508040), (116, 9491990), (142, 7754020), (145, 7593592), (232, 4745995), (284, 3877010), (290, 3796796), (355, 3101608), (461, 2388440), (568, 1938505), (580, 1898398), (710, 1550804), (841, 1309240), (922, 1194220), (1160, 949199), (1420, 775402), (1682, 654620), (1844, 597110), (2059, 534760), (2305, 477688), (2840, 387701), (3364, 327310), (3688, 298555), (4118, 267380), (4205, 261848), (4610, 238844), (6728, 163655), (8236, 133690), (8410, 130924), (9220, 119422), (10295, 106952), (13369, 82360), (16472, 66845), (16820, 65462), (18440, 59711), (20590, 53476), (26738, 41180), (32731, 33640)]