1423140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23719}}^1$

素因数の和:23731

約数の個数: 24

約数和(自身を含む): 3984960

約数和(自身を除く): 2561820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 23719, 47438, 71157, 94876, 118595, 142314, 237190, 284628, 355785, 474380, 711570, 1423140]

約数ペア:

[(1, 1423140), (2, 711570), (3, 474380), (4, 355785), (5, 284628), (6, 237190), (10, 142314), (12, 118595), (15, 94876), (20, 71157), (30, 47438), (60, 23719)]