54127600

素因数分解:

$2^4\times 5^2\times {\mathrm{135319}}^1$

素因数の和:135337

約数の個数: 30

約数和(自身を含む): 130042520

約数和(自身を除く): 75914920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 135319, 270638, 541276, 676595, 1082552, 1353190, 2165104, 2706380, 3382975, 5412760, 6765950, 10825520, 13531900, 27063800, 54127600]

約数ペア:

[(1, 54127600), (2, 27063800), (4, 13531900), (5, 10825520), (8, 6765950), (10, 5412760), (16, 3382975), (20, 2706380), (25, 2165104), (40, 1353190), (50, 1082552), (80, 676595), (100, 541276), (200, 270638), (400, 135319)]