6383680

素因数分解:

$2^6\times 5^1\times {\mathrm{19949}}^1$

素因数の和:19966

約数の個数: 28

約数和(自身を含む): 15201900

約数和(自身を除く): 8818220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 19949, 39898, 79796, 99745, 159592, 199490, 319184, 398980, 638368, 797960, 1276736, 1595920, 3191840, 6383680]

約数ペア:

[(1, 6383680), (2, 3191840), (4, 1595920), (5, 1276736), (8, 797960), (10, 638368), (16, 398980), (20, 319184), (32, 199490), (40, 159592), (64, 99745), (80, 79796), (160, 39898), (320, 19949)]