4880800

素因数分解:

$2^5\times 5^2\times {\mathrm{6101}}^1$

素因数の和:6121

約数の個数: 36

約数和(自身を含む): 11917206

約数和(自身を除く): 7036406

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 6101, 12202, 24404, 30505, 48808, 61010, 97616, 122020, 152525, 195232, 244040, 305050, 488080, 610100, 976160, 1220200, 2440400, 4880800]

約数ペア:

[(1, 4880800), (2, 2440400), (4, 1220200), (5, 976160), (8, 610100), (10, 488080), (16, 305050), (20, 244040), (25, 195232), (32, 152525), (40, 122020), (50, 97616), (80, 61010), (100, 48808), (160, 30505), (200, 24404), (400, 12202), (800, 6101)]