83320360

素因数分解:

$2^3\times 5^1\times {\mathrm{2083009}}^1$

素因数の和:2083020

約数の個数: 16

約数和(自身を含む): 187470900

約数和(自身を除く): 104150540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2083009, 4166018, 8332036, 10415045, 16664072, 20830090, 41660180, 83320360]

約数ペア:

[(1, 83320360), (2, 41660180), (4, 20830090), (5, 16664072), (8, 10415045), (10, 8332036), (20, 4166018), (40, 2083009)]