61170160

素因数分解:

$2^4\times 5^1\times {\mathrm{764627}}^1$

素因数の和:764640

約数の個数: 20

約数和(自身を含む): 142220808

約数和(自身を除く): 81050648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 764627, 1529254, 3058508, 3823135, 6117016, 7646270, 12234032, 15292540, 30585080, 61170160]

約数ペア:

[(1, 61170160), (2, 30585080), (4, 15292540), (5, 12234032), (8, 7646270), (10, 6117016), (16, 3823135), (20, 3058508), (40, 1529254), (80, 764627)]