83530760

素因数分解:

$2^3\times 5^1\times {\mathrm{2088269}}^1$

素因数の和:2088280

約数の個数: 16

約数和(自身を含む): 187944300

約数和(自身を除く): 104413540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2088269, 4176538, 8353076, 10441345, 16706152, 20882690, 41765380, 83530760]

約数ペア:

[(1, 83530760), (2, 41765380), (4, 20882690), (5, 16706152), (8, 10441345), (10, 8353076), (20, 4176538), (40, 2088269)]