3822320

素因数分解:

$2^4\times 5^1\times {\mathrm{47779}}^1$

素因数の和:47792

約数の個数: 20

約数和(自身を含む): 8887080

約数和(自身を除く): 5064760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 47779, 95558, 191116, 238895, 382232, 477790, 764464, 955580, 1911160, 3822320]

約数ペア:

[(1, 3822320), (2, 1911160), (4, 955580), (5, 764464), (8, 477790), (10, 382232), (16, 238895), (20, 191116), (40, 95558), (80, 47779)]