4068800

素因数分解:

$2^6\times 5^2\times {\mathrm{2543}}^1$

素因数の和:2565

約数の個数: 42

約数和(自身を含む): 10015728

約数和(自身を除く): 5946928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 2543, 5086, 10172, 12715, 20344, 25430, 40688, 50860, 63575, 81376, 101720, 127150, 162752, 203440, 254300, 406880, 508600, 813760, 1017200, 2034400, 4068800]

約数ペア:

[(1, 4068800), (2, 2034400), (4, 1017200), (5, 813760), (8, 508600), (10, 406880), (16, 254300), (20, 203440), (25, 162752), (32, 127150), (40, 101720), (50, 81376), (64, 63575), (80, 50860), (100, 40688), (160, 25430), (200, 20344), (320, 12715), (400, 10172), (800, 5086), (1600, 2543)]