79064120

素因数分解:

$2^3\times 5^1\times {\mathrm{1976603}}^1$

素因数の和:1976614

約数の個数: 16

約数和(自身を含む): 177894360

約数和(自身を除く): 98830240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1976603, 3953206, 7906412, 9883015, 15812824, 19766030, 39532060, 79064120]

約数ペア:

[(1, 79064120), (2, 39532060), (4, 19766030), (5, 15812824), (8, 9883015), (10, 7906412), (20, 3953206), (40, 1976603)]