50840640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:289

約数の個数: 168

約数和(自身を含む): 177515520

約数和(自身を除く): 126674880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 139, 144, 160, 180, 192, 240, 254, 278, 288, 320, 360, 381, 417, 480, 508, 556, 576, 635, 695, 720, 762, 834, 960, 1016, 1112, 1143, 1251, 1270, 1390, 1440, 1524, 1668, 1905, 2032, 2085, 2224, 2286, 2502, 2540, 2780, 2880, 3048, 3336, 3810, 4064, 4170, 4448, 4572, 5004, 5080, 5560, 5715, 6096, 6255, 6672, 7620, 8128, 8340, 8896, 9144, 10008, 10160, 11120, 11430, 12192, 12510, 13344, 15240, 16680, 17653, 18288, 20016, 20320, 22240, 22860, 24384, 25020, 26688, 30480, 33360, 35306, 36576, 40032, 40640, 44480, 45720, 50040, 52959, 60960, 66720, 70612, 73152, 80064, 88265, 91440, 100080, 105918, 121920, 133440, 141224, 158877, 176530, 182880, 200160, 211836, 264795, 282448, 317754, 353060, 365760, 400320, 423672, 529590, 564896, 635508, 706120, 794385, 847344, 1059180, 1129792, 1271016, 1412240, 1588770, 1694688, 2118360, 2542032, 2824480, 3177540, 3389376, 4236720, 5084064, 5648960, 6355080, 8473440, 10168128, 12710160, 16946880, 25420320, 50840640]

約数ペア:

[(1, 50840640), (2, 25420320), (3, 16946880), (4, 12710160), (5, 10168128), (6, 8473440), (8, 6355080), (9, 5648960), (10, 5084064), (12, 4236720), (15, 3389376), (16, 3177540), (18, 2824480), (20, 2542032), (24, 2118360), (30, 1694688), (32, 1588770), (36, 1412240), (40, 1271016), (45, 1129792), (48, 1059180), (60, 847344), (64, 794385), (72, 706120), (80, 635508), (90, 564896), (96, 529590), (120, 423672), (127, 400320), (139, 365760), (144, 353060), (160, 317754), (180, 282448), (192, 264795), (240, 211836), (254, 200160), (278, 182880), (288, 176530), (320, 158877), (360, 141224), (381, 133440), (417, 121920), (480, 105918), (508, 100080), (556, 91440), (576, 88265), (635, 80064), (695, 73152), (720, 70612), (762, 66720), (834, 60960), (960, 52959), (1016, 50040), (1112, 45720), (1143, 44480), (1251, 40640), (1270, 40032), (1390, 36576), (1440, 35306), (1524, 33360), (1668, 30480), (1905, 26688), (2032, 25020), (2085, 24384), (2224, 22860), (2286, 22240), (2502, 20320), (2540, 20016), (2780, 18288), (2880, 17653), (3048, 16680), (3336, 15240), (3810, 13344), (4064, 12510), (4170, 12192), (4448, 11430), (4572, 11120), (5004, 10160), (5080, 10008), (5560, 9144), (5715, 8896), (6096, 8340), (6255, 8128), (6672, 7620)]