8994560

素因数分解:

$2^8\times 5^1\times {\mathrm{7027}}^1$

素因数の和:7048

約数の個数: 36

約数和(自身を含む): 21547848

約数和(自身を除く): 12553288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 7027, 14054, 28108, 35135, 56216, 70270, 112432, 140540, 224864, 281080, 449728, 562160, 899456, 1124320, 1798912, 2248640, 4497280, 8994560]

約数ペア:

[(1, 8994560), (2, 4497280), (4, 2248640), (5, 1798912), (8, 1124320), (10, 899456), (16, 562160), (20, 449728), (32, 281080), (40, 224864), (64, 140540), (80, 112432), (128, 70270), (160, 56216), (256, 35135), (320, 28108), (640, 14054), (1280, 7027)]