158587980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2643133}}^1$

素因数の和:2643145

約数の個数: 24

約数和(自身を含む): 444046512

約数和(自身を除く): 285458532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2643133, 5286266, 7929399, 10572532, 13215665, 15858798, 26431330, 31717596, 39646995, 52862660, 79293990, 158587980]

約数ペア:

[(1, 158587980), (2, 79293990), (3, 52862660), (4, 39646995), (5, 31717596), (6, 26431330), (10, 15858798), (12, 13215665), (15, 10572532), (20, 7929399), (30, 5286266), (60, 2643133)]