10825520

素因数分解:

$2^4\times 5^1\times {\mathrm{135319}}^1$

素因数の和:135332

約数の個数: 20

約数和(自身を含む): 25169520

約数和(自身を除く): 14344000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 135319, 270638, 541276, 676595, 1082552, 1353190, 2165104, 2706380, 5412760, 10825520]

約数ペア:

[(1, 10825520), (2, 5412760), (4, 2706380), (5, 2165104), (8, 1353190), (10, 1082552), (16, 676595), (20, 541276), (40, 270638), (80, 135319)]