162425240

素因数分解:

$2^3\times 5^1\times {\mathrm{4060631}}^1$

素因数の和:4060642

約数の個数: 16

約数和(自身を含む): 365456880

約数和(自身を除く): 203031640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4060631, 8121262, 16242524, 20303155, 32485048, 40606310, 81212620, 162425240]

約数ペア:

[(1, 162425240), (2, 81212620), (4, 40606310), (5, 32485048), (8, 20303155), (10, 16242524), (20, 8121262), (40, 4060631)]