105181360

素因数分解:

$2^4\times 5^1\times {\mathrm{1314767}}^1$

素因数の和:1314780

約数の個数: 20

約数和(自身を含む): 244546848

約数和(自身を除く): 139365488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1314767, 2629534, 5259068, 6573835, 10518136, 13147670, 21036272, 26295340, 52590680, 105181360]

約数ペア:

[(1, 105181360), (2, 52590680), (4, 26295340), (5, 21036272), (8, 13147670), (10, 10518136), (16, 6573835), (20, 5259068), (40, 2629534), (80, 1314767)]