232188080

素因数分解:

$2^4\times 5^1\times {\mathrm{2902351}}^1$

素因数の和:2902364

約数の個数: 20

約数和(自身を含む): 539837472

約数和(自身を除く): 307649392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2902351, 5804702, 11609404, 14511755, 23218808, 29023510, 46437616, 58047020, 116094040, 232188080]

約数ペア:

[(1, 232188080), (2, 116094040), (4, 58047020), (5, 46437616), (8, 29023510), (10, 23218808), (16, 14511755), (20, 11609404), (40, 5804702), (80, 2902351)]