320256010

素因数分解:

$2^1\times 5^1\times {\mathrm{3251}}^1\times {\mathrm{9851}}^1$

素因数の和:13109

約数の個数: 16

約数和(自身を含む): 576696672

約数和(自身を除く): 256440662

約数列:

[1, 2, 5, 10, 3251, 6502, 9851, 16255, 19702, 32510, 49255, 98510, 32025601, 64051202, 160128005, 320256010]

約数ペア:

[(1, 320256010), (2, 160128005), (5, 64051202), (10, 32025601), (3251, 98510), (6502, 49255), (9851, 32510), (16255, 19702)]