92918080

素因数分解:

$2^6\times 5^1\times {\mathrm{290369}}^1$

素因数の和:290386

約数の個数: 28

約数和(自身を含む): 221261940

約数和(自身を除く): 128343860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 290369, 580738, 1161476, 1451845, 2322952, 2903690, 4645904, 5807380, 9291808, 11614760, 18583616, 23229520, 46459040, 92918080]

約数ペア:

[(1, 92918080), (2, 46459040), (4, 23229520), (5, 18583616), (8, 11614760), (10, 9291808), (16, 5807380), (20, 4645904), (32, 2903690), (40, 2322952), (64, 1451845), (80, 1161476), (160, 580738), (320, 290369)]