83163160

素因数分解:

$2^3\times 5^1\times {\mathrm{2079079}}^1$

素因数の和:2079090

約数の個数: 16

約数和(自身を含む): 187117200

約数和(自身を除く): 103954040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2079079, 4158158, 8316316, 10395395, 16632632, 20790790, 41581580, 83163160]

約数ペア:

[(1, 83163160), (2, 41581580), (4, 20790790), (5, 16632632), (8, 10395395), (10, 8316316), (20, 4158158), (40, 2079079)]