252628800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{52631}}^1$

素因数の和:52656

約数の個数: 84

約数和(自身を含む): 828848736

約数和(自身を除く): 576219936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 52631, 105262, 157893, 210524, 263155, 315786, 421048, 526310, 631572, 789465, 842096, 1052620, 1263144, 1315775, 1578930, 1684192, 2105240, 2526288, 2631550, 3157860, 3368384, 3947325, 4210480, 5052576, 5263100, 6315720, 7894650, 8420960, 10105152, 10526200, 12631440, 15789300, 16841920, 21052400, 25262880, 31578600, 42104800, 50525760, 63157200, 84209600, 126314400, 252628800]

約数ペア:

[(1, 252628800), (2, 126314400), (3, 84209600), (4, 63157200), (5, 50525760), (6, 42104800), (8, 31578600), (10, 25262880), (12, 21052400), (15, 16841920), (16, 15789300), (20, 12631440), (24, 10526200), (25, 10105152), (30, 8420960), (32, 7894650), (40, 6315720), (48, 5263100), (50, 5052576), (60, 4210480), (64, 3947325), (75, 3368384), (80, 3157860), (96, 2631550), (100, 2526288), (120, 2105240), (150, 1684192), (160, 1578930), (192, 1315775), (200, 1263144), (240, 1052620), (300, 842096), (320, 789465), (400, 631572), (480, 526310), (600, 421048), (800, 315786), (960, 263155), (1200, 210524), (1600, 157893), (2400, 105262), (4800, 52631)]