32124080

素因数分解:

$2^4\times 5^1\times {\mathrm{401551}}^1$

素因数の和:401564

約数の個数: 20

約数和(自身を含む): 74688672

約数和(自身を除く): 42564592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 401551, 803102, 1606204, 2007755, 3212408, 4015510, 6424816, 8031020, 16062040, 32124080]

約数ペア:

[(1, 32124080), (2, 16062040), (4, 8031020), (5, 6424816), (8, 4015510), (10, 3212408), (16, 2007755), (20, 1606204), (40, 803102), (80, 401551)]