6476000

素因数分解:

$2^5\times 5^3\times {\mathrm{1619}}^1$

素因数の和:1644

約数の個数: 48

約数和(自身を含む): 15921360

約数和(自身を除く): 9445360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 1619, 2000, 3238, 4000, 6476, 8095, 12952, 16190, 25904, 32380, 40475, 51808, 64760, 80950, 129520, 161900, 202375, 259040, 323800, 404750, 647600, 809500, 1295200, 1619000, 3238000, 6476000]

約数ペア:

[(1, 6476000), (2, 3238000), (4, 1619000), (5, 1295200), (8, 809500), (10, 647600), (16, 404750), (20, 323800), (25, 259040), (32, 202375), (40, 161900), (50, 129520), (80, 80950), (100, 64760), (125, 51808), (160, 40475), (200, 32380), (250, 25904), (400, 16190), (500, 12952), (800, 8095), (1000, 6476), (1619, 4000), (2000, 3238)]