118152080

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{8537}}^1$

素因数の和:8723

約数の個数: 40

約数和(自身を含む): 276323832

約数和(自身を除く): 158171752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 6920, 8537, 13840, 17074, 34148, 42685, 68296, 85370, 136592, 170740, 341480, 682960, 1476901, 2953802, 5907604, 7384505, 11815208, 14769010, 23630416, 29538020, 59076040, 118152080]

約数ペア:

[(1, 118152080), (2, 59076040), (4, 29538020), (5, 23630416), (8, 14769010), (10, 11815208), (16, 7384505), (20, 5907604), (40, 2953802), (80, 1476901), (173, 682960), (346, 341480), (692, 170740), (865, 136592), (1384, 85370), (1730, 68296), (2768, 42685), (3460, 34148), (6920, 17074), (8537, 13840)]