54432800

素因数分解:

$2^5\times 5^2\times {\mathrm{68041}}^1$

素因数の和:68061

約数の個数: 36

約数和(自身を含む): 132886026

約数和(自身を除く): 78453226

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 68041, 136082, 272164, 340205, 544328, 680410, 1088656, 1360820, 1701025, 2177312, 2721640, 3402050, 5443280, 6804100, 10886560, 13608200, 27216400, 54432800]

約数ペア:

[(1, 54432800), (2, 27216400), (4, 13608200), (5, 10886560), (8, 6804100), (10, 5443280), (16, 3402050), (20, 2721640), (25, 2177312), (32, 1701025), (40, 1360820), (50, 1088656), (80, 680410), (100, 544328), (160, 340205), (200, 272164), (400, 136082), (800, 68041)]