23983140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{399719}}^1$

素因数の和:399731

約数の個数: 24

約数和(自身を含む): 67152960

約数和(自身を除く): 43169820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 399719, 799438, 1199157, 1598876, 1998595, 2398314, 3997190, 4796628, 5995785, 7994380, 11991570, 23983140]

約数ペア:

[(1, 23983140), (2, 11991570), (3, 7994380), (4, 5995785), (5, 4796628), (6, 3997190), (10, 2398314), (12, 1998595), (15, 1598876), (20, 1199157), (30, 799438), (60, 399719)]