184429040

素因数分解:

$2^4\times 5^1\times {\mathrm{2305363}}^1$

素因数の和:2305376

約数の個数: 20

約数和(自身を含む): 428797704

約数和(自身を除く): 244368664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2305363, 4610726, 9221452, 11526815, 18442904, 23053630, 36885808, 46107260, 92214520, 184429040]

約数ペア:

[(1, 184429040), (2, 92214520), (4, 46107260), (5, 36885808), (8, 23053630), (10, 18442904), (16, 11526815), (20, 9221452), (40, 4610726), (80, 2305363)]