15280109920

素因数分解:

$2^5\times 5^1\times {\mathrm{95500687}}^1$

素因数の和:95500702

約数の個数: 24

約数和(自身を含む): 36099260064

約数和(自身を除く): 20819150144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 95500687, 191001374, 382002748, 477503435, 764005496, 955006870, 1528010992, 1910013740, 3056021984, 3820027480, 7640054960, 15280109920]

約数ペア:

[(1, 15280109920), (2, 7640054960), (4, 3820027480), (5, 3056021984), (8, 1910013740), (10, 1528010992), (16, 955006870), (20, 764005496), (32, 477503435), (40, 382002748), (80, 191001374), (160, 95500687)]