54741200

素因数分解:

$2^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1279}}^1$

素因数の和:1404

約数の個数: 60

約数和(自身を含む): 132848640

約数和(自身を除く): 78107440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 200, 214, 400, 428, 535, 856, 1070, 1279, 1712, 2140, 2558, 2675, 4280, 5116, 5350, 6395, 8560, 10232, 10700, 12790, 20464, 21400, 25580, 31975, 42800, 51160, 63950, 102320, 127900, 136853, 255800, 273706, 511600, 547412, 684265, 1094824, 1368530, 2189648, 2737060, 3421325, 5474120, 6842650, 10948240, 13685300, 27370600, 54741200]

約数ペア:

[(1, 54741200), (2, 27370600), (4, 13685300), (5, 10948240), (8, 6842650), (10, 5474120), (16, 3421325), (20, 2737060), (25, 2189648), (40, 1368530), (50, 1094824), (80, 684265), (100, 547412), (107, 511600), (200, 273706), (214, 255800), (400, 136853), (428, 127900), (535, 102320), (856, 63950), (1070, 51160), (1279, 42800), (1712, 31975), (2140, 25580), (2558, 21400), (2675, 20464), (4280, 12790), (5116, 10700), (5350, 10232), (6395, 8560)]