115001140

素因数分解:

$2^2\times 5^1\times {\mathrm{5750057}}^1$

素因数の和:5750066

約数の個数: 12

約数和(自身を含む): 241502436

約数和(自身を除く): 126501296

約数列:

[1, 2, 4, 5, 10, 20, 5750057, 11500114, 23000228, 28750285, 57500570, 115001140]

約数ペア:

[(1, 115001140), (2, 57500570), (4, 28750285), (5, 23000228), (10, 11500114), (20, 5750057)]