3265520

素因数分解:

$2^4\times 5^1\times {\mathrm{40819}}^1$

素因数の和:40832

約数の個数: 20

約数和(自身を含む): 7592520

約数和(自身を除く): 4327000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 40819, 81638, 163276, 204095, 326552, 408190, 653104, 816380, 1632760, 3265520]

約数ペア:

[(1, 3265520), (2, 1632760), (4, 816380), (5, 653104), (8, 408190), (10, 326552), (16, 204095), (20, 163276), (40, 81638), (80, 40819)]