5608760

素因数分解:

$2^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{499}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 12690000

約数和(自身を除く): 7081240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 281, 499, 562, 998, 1124, 1405, 1996, 2248, 2495, 2810, 3992, 4990, 5620, 9980, 11240, 19960, 140219, 280438, 560876, 701095, 1121752, 1402190, 2804380, 5608760]

約数ペア:

[(1, 5608760), (2, 2804380), (4, 1402190), (5, 1121752), (8, 701095), (10, 560876), (20, 280438), (40, 140219), (281, 19960), (499, 11240), (562, 9980), (998, 5620), (1124, 4990), (1405, 3992), (1996, 2810), (2248, 2495)]