58280840

素因数分解:

$2^3\times 5^1\times {\mathrm{1457021}}^1$

素因数の和:1457032

約数の個数: 16

約数和(自身を含む): 131131980

約数和(自身を除く): 72851140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1457021, 2914042, 5828084, 7285105, 11656168, 14570210, 29140420, 58280840]

約数ペア:

[(1, 58280840), (2, 29140420), (4, 14570210), (5, 11656168), (8, 7285105), (10, 5828084), (20, 2914042), (40, 1457021)]