45642160

素因数分解:

$2^4\times 5^1\times {\mathrm{570527}}^1$

素因数の和:570540

約数の個数: 20

約数和(自身を含む): 106118208

約数和(自身を除く): 60476048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 570527, 1141054, 2282108, 2852635, 4564216, 5705270, 9128432, 11410540, 22821080, 45642160]

約数ペア:

[(1, 45642160), (2, 22821080), (4, 11410540), (5, 9128432), (8, 5705270), (10, 4564216), (16, 2852635), (20, 2282108), (40, 1141054), (80, 570527)]