9204560

素因数分解:

$2^4\times 5^1\times {\mathrm{115057}}^1$

素因数の和:115070

約数の個数: 20

約数和(自身を含む): 21400788

約数和(自身を除く): 12196228

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 115057, 230114, 460228, 575285, 920456, 1150570, 1840912, 2301140, 4602280, 9204560]

約数ペア:

[(1, 9204560), (2, 4602280), (4, 2301140), (5, 1840912), (8, 1150570), (10, 920456), (16, 575285), (20, 460228), (40, 230114), (80, 115057)]