516961440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:493

約数の個数: 240

約数和(自身を含む): 1845802728

約数和(自身を除く): 1328841288

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, 72, 80, 81, 90, 96, 108, 113, 120, 135, 144, 160, 162, 180, 216, 226, 240, 270, 288, 324, 339, 353, 360, 405, 432, 452, 480, 540, 565, 648, 678, 706, 720, 810, 864, 904, 1017, 1059, 1080, 1130, 1296, 1356, 1412, 1440, 1620, 1695, 1765, 1808, 2034, 2118, 2160, 2260, 2592, 2712, 2824, 3051, 3177, 3240, 3390, 3530, 3616, 4068, 4236, 4320, 4520, 5085, 5295, 5424, 5648, 6102, 6354, 6480, 6780, 7060, 8136, 8472, 9040, 9153, 9531, 10170, 10590, 10848, 11296, 12204, 12708, 12960, 13560, 14120, 15255, 15885, 16272, 16944, 18080, 18306, 19062, 20340, 21180, 24408, 25416, 27120, 28240, 28593, 30510, 31770, 32544, 33888, 36612, 38124, 39889, 40680, 42360, 45765, 47655, 48816, 50832, 54240, 56480, 57186, 61020, 63540, 73224, 76248, 79778, 81360, 84720, 91530, 95310, 97632, 101664, 114372, 119667, 122040, 127080, 142965, 146448, 152496, 159556, 162720, 169440, 183060, 190620, 199445, 228744, 239334, 244080, 254160, 285930, 292896, 304992, 319112, 359001, 366120, 381240, 398890, 457488, 478668, 488160, 508320, 571860, 598335, 638224, 718002, 732240, 762480, 797780, 914976, 957336, 1077003, 1143720, 1196670, 1276448, 1436004, 1464480, 1524960, 1595560, 1795005, 1914672, 2154006, 2287440, 2393340, 2872008, 3191120, 3231009, 3590010, 3829344, 4308012, 4574880, 4786680, 5385015, 5744016, 6382240, 6462018, 7180020, 8616024, 9573360, 10770030, 11488032, 12924036, 14360040, 16155045, 17232048, 19146720, 21540060, 25848072, 28720080, 32310090, 34464096, 43080120, 51696144, 57440160, 64620180, 86160240, 103392288, 129240360, 172320480, 258480720, 516961440]

約数ペア:

[(1, 516961440), (2, 258480720), (3, 172320480), (4, 129240360), (5, 103392288), (6, 86160240), (8, 64620180), (9, 57440160), (10, 51696144), (12, 43080120), (15, 34464096), (16, 32310090), (18, 28720080), (20, 25848072), (24, 21540060), (27, 19146720), (30, 17232048), (32, 16155045), (36, 14360040), (40, 12924036), (45, 11488032), (48, 10770030), (54, 9573360), (60, 8616024), (72, 7180020), (80, 6462018), (81, 6382240), (90, 5744016), (96, 5385015), (108, 4786680), (113, 4574880), (120, 4308012), (135, 3829344), (144, 3590010), (160, 3231009), (162, 3191120), (180, 2872008), (216, 2393340), (226, 2287440), (240, 2154006), (270, 1914672), (288, 1795005), (324, 1595560), (339, 1524960), (353, 1464480), (360, 1436004), (405, 1276448), (432, 1196670), (452, 1143720), (480, 1077003), (540, 957336), (565, 914976), (648, 797780), (678, 762480), (706, 732240), (720, 718002), (810, 638224), (864, 598335), (904, 571860), (1017, 508320), (1059, 488160), (1080, 478668), (1130, 457488), (1296, 398890), (1356, 381240), (1412, 366120), (1440, 359001), (1620, 319112), (1695, 304992), (1765, 292896), (1808, 285930), (2034, 254160), (2118, 244080), (2160, 239334), (2260, 228744), (2592, 199445), (2712, 190620), (2824, 183060), (3051, 169440), (3177, 162720), (3240, 159556), (3390, 152496), (3530, 146448), (3616, 142965), (4068, 127080), (4236, 122040), (4320, 119667), (4520, 114372), (5085, 101664), (5295, 97632), (5424, 95310), (5648, 91530), (6102, 84720), (6354, 81360), (6480, 79778), (6780, 76248), (7060, 73224), (8136, 63540), (8472, 61020), (9040, 57186), (9153, 56480), (9531, 54240), (10170, 50832), (10590, 48816), (10848, 47655), (11296, 45765), (12204, 42360), (12708, 40680), (12960, 39889), (13560, 38124), (14120, 36612), (15255, 33888), (15885, 32544), (16272, 31770), (16944, 30510), (18080, 28593), (18306, 28240), (19062, 27120), (20340, 25416), (21180, 24408)]