9768800

素因数分解:

$2^5\times 5^2\times {\mathrm{12211}}^1$

素因数の和:12231

約数の個数: 36

約数和(自身を含む): 23850036

約数和(自身を除く): 14081236

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 12211, 24422, 48844, 61055, 97688, 122110, 195376, 244220, 305275, 390752, 488440, 610550, 976880, 1221100, 1953760, 2442200, 4884400, 9768800]

約数ペア:

[(1, 9768800), (2, 4884400), (4, 2442200), (5, 1953760), (8, 1221100), (10, 976880), (16, 610550), (20, 488440), (25, 390752), (32, 305275), (40, 244220), (50, 195376), (80, 122110), (100, 97688), (160, 61055), (200, 48844), (400, 24422), (800, 12211)]