72592620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1209877}}^1$

素因数の和:1209889

約数の個数: 24

約数和(自身を含む): 203259504

約数和(自身を除く): 130666884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1209877, 2419754, 3629631, 4839508, 6049385, 7259262, 12098770, 14518524, 18148155, 24197540, 36296310, 72592620]

約数ペア:

[(1, 72592620), (2, 36296310), (3, 24197540), (4, 18148155), (5, 14518524), (6, 12098770), (10, 7259262), (12, 6049385), (15, 4839508), (20, 3629631), (30, 2419754), (60, 1209877)]