3782320

素因数分解:

$2^4\times 5^1\times {\mathrm{47279}}^1$

素因数の和:47292

約数の個数: 20

約数和(自身を含む): 8794080

約数和(自身を除く): 5011760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 47279, 94558, 189116, 236395, 378232, 472790, 756464, 945580, 1891160, 3782320]

約数ペア:

[(1, 3782320), (2, 1891160), (4, 945580), (5, 756464), (8, 472790), (10, 378232), (16, 236395), (20, 189116), (40, 94558), (80, 47279)]