2524000

素因数分解:

$2^5\times 5^3\times {\mathrm{631}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 6211296

約数和(自身を除く): 3687296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 631, 800, 1000, 1262, 2000, 2524, 3155, 4000, 5048, 6310, 10096, 12620, 15775, 20192, 25240, 31550, 50480, 63100, 78875, 100960, 126200, 157750, 252400, 315500, 504800, 631000, 1262000, 2524000]

約数ペア:

[(1, 2524000), (2, 1262000), (4, 631000), (5, 504800), (8, 315500), (10, 252400), (16, 157750), (20, 126200), (25, 100960), (32, 78875), (40, 63100), (50, 50480), (80, 31550), (100, 25240), (125, 20192), (160, 15775), (200, 12620), (250, 10096), (400, 6310), (500, 5048), (631, 4000), (800, 3155), (1000, 2524), (1262, 2000)]