107545520

素因数分解:

$2^4\times 5^1\times {\mathrm{1344319}}^1$

素因数の和:1344332

約数の個数: 20

約数和(自身を含む): 250043520

約数和(自身を除く): 142498000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1344319, 2688638, 5377276, 6721595, 10754552, 13443190, 21509104, 26886380, 53772760, 107545520]

約数ペア:

[(1, 107545520), (2, 53772760), (4, 26886380), (5, 21509104), (8, 13443190), (10, 10754552), (16, 6721595), (20, 5377276), (40, 2688638), (80, 1344319)]