523140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8719}}^1$

素因数の和:8731

約数の個数: 24

約数和(自身を含む): 1464960

約数和(自身を除く): 941820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8719, 17438, 26157, 34876, 43595, 52314, 87190, 104628, 130785, 174380, 261570, 523140]

約数ペア:

[(1, 523140), (2, 261570), (3, 174380), (4, 130785), (5, 104628), (6, 87190), (10, 52314), (12, 43595), (15, 34876), (20, 26157), (30, 17438), (60, 8719)]