70256560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2753}}^1$

素因数の和:2806

約数の個数: 80

約数和(自身を含む): 184407840

約数和(自身を除く): 114151280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 220, 232, 290, 319, 440, 464, 580, 638, 880, 1160, 1276, 1595, 2320, 2552, 2753, 3190, 5104, 5506, 6380, 11012, 12760, 13765, 22024, 25520, 27530, 30283, 44048, 55060, 60566, 79837, 110120, 121132, 151415, 159674, 220240, 242264, 302830, 319348, 399185, 484528, 605660, 638696, 798370, 878207, 1211320, 1277392, 1596740, 1756414, 2422640, 3193480, 3512828, 4391035, 6386960, 7025656, 8782070, 14051312, 17564140, 35128280, 70256560]

約数ペア:

[(1, 70256560), (2, 35128280), (4, 17564140), (5, 14051312), (8, 8782070), (10, 7025656), (11, 6386960), (16, 4391035), (20, 3512828), (22, 3193480), (29, 2422640), (40, 1756414), (44, 1596740), (55, 1277392), (58, 1211320), (80, 878207), (88, 798370), (110, 638696), (116, 605660), (145, 484528), (176, 399185), (220, 319348), (232, 302830), (290, 242264), (319, 220240), (440, 159674), (464, 151415), (580, 121132), (638, 110120), (880, 79837), (1160, 60566), (1276, 55060), (1595, 44048), (2320, 30283), (2552, 27530), (2753, 25520), (3190, 22024), (5104, 13765), (5506, 12760), (6380, 11012)]