525325360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{1087}}^1$

素因数の和:1970

約数の個数: 80

約数和(自身を含む): 1398767616

約数和(自身を除く): 873442256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 863, 1087, 1726, 2174, 3452, 4315, 4348, 5435, 6041, 6904, 7609, 8630, 8696, 10870, 12082, 13808, 15218, 17260, 17392, 21740, 24164, 30205, 30436, 34520, 38045, 43480, 48328, 60410, 60872, 69040, 76090, 86960, 96656, 120820, 121744, 152180, 241640, 304360, 483280, 608720, 938081, 1876162, 3752324, 4690405, 6566567, 7504648, 9380810, 13133134, 15009296, 18761620, 26266268, 32832835, 37523240, 52532536, 65665670, 75046480, 105065072, 131331340, 262662680, 525325360]

約数ペア:

[(1, 525325360), (2, 262662680), (4, 131331340), (5, 105065072), (7, 75046480), (8, 65665670), (10, 52532536), (14, 37523240), (16, 32832835), (20, 26266268), (28, 18761620), (35, 15009296), (40, 13133134), (56, 9380810), (70, 7504648), (80, 6566567), (112, 4690405), (140, 3752324), (280, 1876162), (560, 938081), (863, 608720), (1087, 483280), (1726, 304360), (2174, 241640), (3452, 152180), (4315, 121744), (4348, 120820), (5435, 96656), (6041, 86960), (6904, 76090), (7609, 69040), (8630, 60872), (8696, 60410), (10870, 48328), (12082, 43480), (13808, 38045), (15218, 34520), (17260, 30436), (17392, 30205), (21740, 24164)]