2248640

素因数分解:

$2^6\times 5^1\times {\mathrm{7027}}^1$

素因数の和:7044

約数の個数: 28

約数和(自身を含む): 5355336

約数和(自身を除く): 3106696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 7027, 14054, 28108, 35135, 56216, 70270, 112432, 140540, 224864, 281080, 449728, 562160, 1124320, 2248640]

約数ペア:

[(1, 2248640), (2, 1124320), (4, 562160), (5, 449728), (8, 281080), (10, 224864), (16, 140540), (20, 112432), (32, 70270), (40, 56216), (64, 35135), (80, 28108), (160, 14054), (320, 7027)]