848876560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{14717}}^1$

素因数の和:14840

約数の個数: 80

約数和(自身を含む): 2277639936

約数和(自身を除く): 1428763376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 103, 112, 140, 206, 280, 412, 515, 560, 721, 824, 1030, 1442, 1648, 2060, 2884, 3605, 4120, 5768, 7210, 8240, 11536, 14420, 14717, 28840, 29434, 57680, 58868, 73585, 103019, 117736, 147170, 206038, 235472, 294340, 412076, 515095, 588680, 824152, 1030190, 1177360, 1515851, 1648304, 2060380, 3031702, 4120760, 6063404, 7579255, 8241520, 10610957, 12126808, 15158510, 21221914, 24253616, 30317020, 42443828, 53054785, 60634040, 84887656, 106109570, 121268080, 169775312, 212219140, 424438280, 848876560]

約数ペア:

[(1, 848876560), (2, 424438280), (4, 212219140), (5, 169775312), (7, 121268080), (8, 106109570), (10, 84887656), (14, 60634040), (16, 53054785), (20, 42443828), (28, 30317020), (35, 24253616), (40, 21221914), (56, 15158510), (70, 12126808), (80, 10610957), (103, 8241520), (112, 7579255), (140, 6063404), (206, 4120760), (280, 3031702), (412, 2060380), (515, 1648304), (560, 1515851), (721, 1177360), (824, 1030190), (1030, 824152), (1442, 588680), (1648, 515095), (2060, 412076), (2884, 294340), (3605, 235472), (4120, 206038), (5768, 147170), (7210, 117736), (8240, 103019), (11536, 73585), (14420, 58868), (14717, 57680), (28840, 29434)]