5552080

素因数分解:

$2^4\times 5^1\times {\mathrm{69401}}^1$

素因数の和:69414

約数の個数: 20

約数和(自身を含む): 12908772

約数和(自身を除く): 7356692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 69401, 138802, 277604, 347005, 555208, 694010, 1110416, 1388020, 2776040, 5552080]

約数ペア:

[(1, 5552080), (2, 2776040), (4, 1388020), (5, 1110416), (8, 694010), (10, 555208), (16, 347005), (20, 277604), (40, 138802), (80, 69401)]