15039160

素因数分解:

$2^3\times 5^1\times {\mathrm{375979}}^1$

素因数の和:375990

約数の個数: 16

約数和(自身を含む): 33838200

約数和(自身を除く): 18799040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 375979, 751958, 1503916, 1879895, 3007832, 3759790, 7519580, 15039160]

約数ペア:

[(1, 15039160), (2, 7519580), (4, 3759790), (5, 3007832), (8, 1879895), (10, 1503916), (20, 751958), (40, 375979)]