3825520

素因数分解:

$2^4\times 5^1\times {\mathrm{47819}}^1$

素因数の和:47832

約数の個数: 20

約数和(自身を含む): 8894520

約数和(自身を除く): 5069000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 47819, 95638, 191276, 239095, 382552, 478190, 765104, 956380, 1912760, 3825520]

約数ペア:

[(1, 3825520), (2, 1912760), (4, 956380), (5, 765104), (8, 478190), (10, 382552), (16, 239095), (20, 191276), (40, 95638), (80, 47819)]