116642480

素因数分解:

$2^4\times 5^1\times {\mathrm{1458031}}^1$

素因数の和:1458044

約数の個数: 20

約数和(自身を含む): 271193952

約数和(自身を除く): 154551472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1458031, 2916062, 5832124, 7290155, 11664248, 14580310, 23328496, 29160620, 58321240, 116642480]

約数ペア:

[(1, 116642480), (2, 58321240), (4, 29160620), (5, 23328496), (8, 14580310), (10, 11664248), (16, 7290155), (20, 5832124), (40, 2916062), (80, 1458031)]