6531040

素因数分解:

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

素因数の和:40834

約数の個数: 24

約数和(自身を含む): 15429960

約数和(自身を除く): 8898920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 40819, 81638, 163276, 204095, 326552, 408190, 653104, 816380, 1306208, 1632760, 3265520, 6531040]

約数ペア:

[(1, 6531040), (2, 3265520), (4, 1632760), (5, 1306208), (8, 816380), (10, 653104), (16, 408190), (20, 326552), (32, 204095), (40, 163276), (80, 81638), (160, 40819)]