85652560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3557}}^1$

素因数の和:3620

約数の個数: 80

約数和(自身を含む): 232949376

約数和(自身を除く): 147296816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 80, 86, 112, 140, 172, 215, 280, 301, 344, 430, 560, 602, 688, 860, 1204, 1505, 1720, 2408, 3010, 3440, 3557, 4816, 6020, 7114, 12040, 14228, 17785, 24080, 24899, 28456, 35570, 49798, 56912, 71140, 99596, 124495, 142280, 152951, 199192, 248990, 284560, 305902, 398384, 497980, 611804, 764755, 995960, 1070657, 1223608, 1529510, 1991920, 2141314, 2447216, 3059020, 4282628, 5353285, 6118040, 8565256, 10706570, 12236080, 17130512, 21413140, 42826280, 85652560]

約数ペア:

[(1, 85652560), (2, 42826280), (4, 21413140), (5, 17130512), (7, 12236080), (8, 10706570), (10, 8565256), (14, 6118040), (16, 5353285), (20, 4282628), (28, 3059020), (35, 2447216), (40, 2141314), (43, 1991920), (56, 1529510), (70, 1223608), (80, 1070657), (86, 995960), (112, 764755), (140, 611804), (172, 497980), (215, 398384), (280, 305902), (301, 284560), (344, 248990), (430, 199192), (560, 152951), (602, 142280), (688, 124495), (860, 99596), (1204, 71140), (1505, 56912), (1720, 49798), (2408, 35570), (3010, 28456), (3440, 24899), (3557, 24080), (4816, 17785), (6020, 14228), (7114, 12040)]