99602960

素因数分解:

$2^4\times 5^1\times {\mathrm{1245037}}^1$

素因数の和:1245050

約数の個数: 20

約数和(自身を含む): 231577068

約数和(自身を除く): 131974108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1245037, 2490074, 4980148, 6225185, 9960296, 12450370, 19920592, 24900740, 49801480, 99602960]

約数ペア:

[(1, 99602960), (2, 49801480), (4, 24900740), (5, 19920592), (8, 12450370), (10, 9960296), (16, 6225185), (20, 4980148), (40, 2490074), (80, 1245037)]