84830320

素因数分解:

$2^4\times 5^1\times {\mathrm{1060379}}^1$

素因数の和:1060392

約数の個数: 20

約数和(自身を含む): 197230680

約数和(自身を除く): 112400360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1060379, 2120758, 4241516, 5301895, 8483032, 10603790, 16966064, 21207580, 42415160, 84830320]

約数ペア:

[(1, 84830320), (2, 42415160), (4, 21207580), (5, 16966064), (8, 10603790), (10, 8483032), (16, 5301895), (20, 4241516), (40, 2120758), (80, 1060379)]