5459200

素因数分解:

$2^8\times 5^2\times {\mathrm{853}}^1$

素因数の和:879

約数の個数: 54

約数和(自身を含む): 13528214

約数和(自身を除く): 8069014

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 640, 800, 853, 1280, 1600, 1706, 3200, 3412, 4265, 6400, 6824, 8530, 13648, 17060, 21325, 27296, 34120, 42650, 54592, 68240, 85300, 109184, 136480, 170600, 218368, 272960, 341200, 545920, 682400, 1091840, 1364800, 2729600, 5459200]

約数ペア:

[(1, 5459200), (2, 2729600), (4, 1364800), (5, 1091840), (8, 682400), (10, 545920), (16, 341200), (20, 272960), (25, 218368), (32, 170600), (40, 136480), (50, 109184), (64, 85300), (80, 68240), (100, 54592), (128, 42650), (160, 34120), (200, 27296), (256, 21325), (320, 17060), (400, 13648), (640, 8530), (800, 6824), (853, 6400), (1280, 4265), (1600, 3412), (1706, 3200)]