28848800

素因数分解:

$2^5\times 5^2\times {\mathrm{36061}}^1$

素因数の和:36081

約数の個数: 36

約数和(自身を含む): 70429086

約数和(自身を除く): 41580286

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 36061, 72122, 144244, 180305, 288488, 360610, 576976, 721220, 901525, 1153952, 1442440, 1803050, 2884880, 3606100, 5769760, 7212200, 14424400, 28848800]

約数ペア:

[(1, 28848800), (2, 14424400), (4, 7212200), (5, 5769760), (8, 3606100), (10, 2884880), (16, 1803050), (20, 1442440), (25, 1153952), (32, 901525), (40, 721220), (50, 576976), (80, 360610), (100, 288488), (160, 180305), (200, 144244), (400, 72122), (800, 36061)]