8078080

素因数分解:

$2^8\times 5^1\times {\mathrm{6311}}^1$

素因数の和:6332

約数の個数: 36

約数和(自身を含む): 19352592

約数和(自身を除く): 11274512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 6311, 12622, 25244, 31555, 50488, 63110, 100976, 126220, 201952, 252440, 403904, 504880, 807808, 1009760, 1615616, 2019520, 4039040, 8078080]

約数ペア:

[(1, 8078080), (2, 4039040), (4, 2019520), (5, 1615616), (8, 1009760), (10, 807808), (16, 504880), (20, 403904), (32, 252440), (40, 201952), (64, 126220), (80, 100976), (128, 63110), (160, 50488), (256, 31555), (320, 25244), (640, 12622), (1280, 6311)]