454731840

素因数分解:

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

素因数の和:52657

約数の個数: 112

約数和(自身を含む): 1604223360

約数和(自身を除く): 1149491520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 52631, 105262, 157893, 210524, 263155, 315786, 421048, 473679, 526310, 631572, 789465, 842096, 947358, 1052620, 1263144, 1421037, 1578930, 1684192, 1894716, 2105240, 2368395, 2526288, 2842074, 3157860, 3368384, 3789432, 4210480, 4736790, 5052576, 5684148, 6315720, 7105185, 7578864, 8420960, 9473580, 10105152, 11368296, 12631440, 14210370, 15157728, 16841920, 18947160, 22736592, 25262880, 28420740, 30315456, 37894320, 45473184, 50525760, 56841480, 75788640, 90946368, 113682960, 151577280, 227365920, 454731840]

約数ペア:

[(1, 454731840), (2, 227365920), (3, 151577280), (4, 113682960), (5, 90946368), (6, 75788640), (8, 56841480), (9, 50525760), (10, 45473184), (12, 37894320), (15, 30315456), (16, 28420740), (18, 25262880), (20, 22736592), (24, 18947160), (27, 16841920), (30, 15157728), (32, 14210370), (36, 12631440), (40, 11368296), (45, 10105152), (48, 9473580), (54, 8420960), (60, 7578864), (64, 7105185), (72, 6315720), (80, 5684148), (90, 5052576), (96, 4736790), (108, 4210480), (120, 3789432), (135, 3368384), (144, 3157860), (160, 2842074), (180, 2526288), (192, 2368395), (216, 2105240), (240, 1894716), (270, 1684192), (288, 1578930), (320, 1421037), (360, 1263144), (432, 1052620), (480, 947358), (540, 842096), (576, 789465), (720, 631572), (864, 526310), (960, 473679), (1080, 421048), (1440, 315786), (1728, 263155), (2160, 210524), (2880, 157893), (4320, 105262), (8640, 52631)]