9029920

素因数分解:

$2^5\times 5^1\times {\mathrm{56437}}^1$

素因数の和:56452

約数の個数: 24

約数和(自身を含む): 21333564

約数和(自身を除く): 12303644

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 56437, 112874, 225748, 282185, 451496, 564370, 902992, 1128740, 1805984, 2257480, 4514960, 9029920]

約数ペア:

[(1, 9029920), (2, 4514960), (4, 2257480), (5, 1805984), (8, 1128740), (10, 902992), (16, 564370), (20, 451496), (32, 282185), (40, 225748), (80, 112874), (160, 56437)]