52805022320

素因数分解:

$2^4\times 5^1\times {\mathrm{660062779}}^1$

素因数の和:660062792

約数の個数: 20

約数和(自身を含む): 122771677080

約数和(自身を除く): 69966654760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 660062779, 1320125558, 2640251116, 3300313895, 5280502232, 6600627790, 10561004464, 13201255580, 26402511160, 52805022320]

約数ペア:

[(1, 52805022320), (2, 26402511160), (4, 13201255580), (5, 10561004464), (8, 6600627790), (10, 5280502232), (16, 3300313895), (20, 2640251116), (40, 1320125558), (80, 660062779)]