116190520

素因数分解:

$2^3\times 5^1\times {\mathrm{2904763}}^1$

素因数の和:2904774

約数の個数: 16

約数和(自身を含む): 261428760

約数和(自身を除く): 145238240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2904763, 5809526, 11619052, 14523815, 23238104, 29047630, 58095260, 116190520]

約数ペア:

[(1, 116190520), (2, 58095260), (4, 29047630), (5, 23238104), (8, 14523815), (10, 11619052), (20, 5809526), (40, 2904763)]