5522480

素因数分解:

$2^4\times 5^1\times {\mathrm{69031}}^1$

素因数の和:69044

約数の個数: 20

約数和(自身を含む): 12839952

約数和(自身を除く): 7317472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 69031, 138062, 276124, 345155, 552248, 690310, 1104496, 1380620, 2761240, 5522480]

約数ペア:

[(1, 5522480), (2, 2761240), (4, 1380620), (5, 1104496), (8, 690310), (10, 552248), (16, 345155), (20, 276124), (40, 138062), (80, 69031)]