102856552720

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{561199}}^1$

素因数の和:561320

約数の個数: 80

約数和(自身を含む): 250519680000

約数和(自身を除く): 147663127280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 79, 80, 116, 145, 158, 232, 290, 316, 395, 464, 580, 632, 790, 1160, 1264, 1580, 2291, 2320, 3160, 4582, 6320, 9164, 11455, 18328, 22910, 36656, 45820, 91640, 183280, 561199, 1122398, 2244796, 2805995, 4489592, 5611990, 8979184, 11223980, 16274771, 22447960, 32549542, 44334721, 44895920, 65099084, 81373855, 88669442, 130198168, 162747710, 177338884, 221673605, 260396336, 325495420, 354677768, 443347210, 650990840, 709355536, 886694420, 1285706909, 1301981680, 1773388840, 2571413818, 3546777680, 5142827636, 6428534545, 10285655272, 12857069090, 20571310544, 25714138180, 51428276360, 102856552720]

約数ペア:

[(1, 102856552720), (2, 51428276360), (4, 25714138180), (5, 20571310544), (8, 12857069090), (10, 10285655272), (16, 6428534545), (20, 5142827636), (29, 3546777680), (40, 2571413818), (58, 1773388840), (79, 1301981680), (80, 1285706909), (116, 886694420), (145, 709355536), (158, 650990840), (232, 443347210), (290, 354677768), (316, 325495420), (395, 260396336), (464, 221673605), (580, 177338884), (632, 162747710), (790, 130198168), (1160, 88669442), (1264, 81373855), (1580, 65099084), (2291, 44895920), (2320, 44334721), (3160, 32549542), (4582, 22447960), (6320, 16274771), (9164, 11223980), (11455, 8979184), (18328, 5611990), (22910, 4489592), (36656, 2805995), (45820, 2244796), (91640, 1122398), (183280, 561199)]