384562160

素因数分解:

$2^4\times 5^1\times {\mathrm{4807027}}^1$

素因数の和:4807040

約数の個数: 20

約数和(自身を含む): 894107208

約数和(自身を除く): 509545048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4807027, 9614054, 19228108, 24035135, 38456216, 48070270, 76912432, 96140540, 192281080, 384562160]

約数ペア:

[(1, 384562160), (2, 192281080), (4, 96140540), (5, 76912432), (8, 48070270), (10, 38456216), (16, 24035135), (20, 19228108), (40, 9614054), (80, 4807027)]