120655870

素因数分解:

$2^1\times 5^1\times {\mathrm{2437}}^1\times {\mathrm{4951}}^1$

素因数の和:7395

約数の個数: 16

約数和(自身を含む): 217313568

約数和(自身を除く): 96657698

約数列:

[1, 2, 5, 10, 2437, 4874, 4951, 9902, 12185, 24370, 24755, 49510, 12065587, 24131174, 60327935, 120655870]

約数ペア:

[(1, 120655870), (2, 60327935), (5, 24131174), (10, 12065587), (2437, 49510), (4874, 24755), (4951, 24370), (9902, 12185)]