203362560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:293

約数の個数: 216

約数和(自身を含む): 714255360

約数和(自身を除く): 510892800

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, 128, 139, 144, 160, 180, 192, 240, 254, 256, 278, 288, 320, 360, 381, 384, 417, 480, 508, 556, 576, 635, 640, 695, 720, 762, 768, 834, 960, 1016, 1112, 1143, 1152, 1251, 1270, 1280, 1390, 1440, 1524, 1668, 1905, 1920, 2032, 2085, 2224, 2286, 2304, 2502, 2540, 2780, 2880, 3048, 3336, 3810, 3840, 4064, 4170, 4448, 4572, 5004, 5080, 5560, 5715, 5760, 6096, 6255, 6672, 7620, 8128, 8340, 8896, 9144, 10008, 10160, 11120, 11430, 11520, 12192, 12510, 13344, 15240, 16256, 16680, 17653, 17792, 18288, 20016, 20320, 22240, 22860, 24384, 25020, 26688, 30480, 32512, 33360, 35306, 35584, 36576, 40032, 40640, 44480, 45720, 48768, 50040, 52959, 53376, 60960, 66720, 70612, 73152, 80064, 81280, 88265, 88960, 91440, 97536, 100080, 105918, 106752, 121920, 133440, 141224, 146304, 158877, 160128, 162560, 176530, 177920, 182880, 200160, 211836, 243840, 264795, 266880, 282448, 292608, 317754, 320256, 353060, 365760, 400320, 423672, 487680, 529590, 533760, 564896, 635508, 706120, 731520, 794385, 800640, 847344, 1059180, 1129792, 1271016, 1412240, 1463040, 1588770, 1601280, 1694688, 2118360, 2259584, 2542032, 2824480, 3177540, 3389376, 4236720, 4519168, 5084064, 5648960, 6355080, 6778752, 8473440, 10168128, 11297920, 12710160, 13557504, 16946880, 20336256, 22595840, 25420320, 33893760, 40672512, 50840640, 67787520, 101681280, 203362560]

約数ペア:

[(1, 203362560), (2, 101681280), (3, 67787520), (4, 50840640), (5, 40672512), (6, 33893760), (8, 25420320), (9, 22595840), (10, 20336256), (12, 16946880), (15, 13557504), (16, 12710160), (18, 11297920), (20, 10168128), (24, 8473440), (30, 6778752), (32, 6355080), (36, 5648960), (40, 5084064), (45, 4519168), (48, 4236720), (60, 3389376), (64, 3177540), (72, 2824480), (80, 2542032), (90, 2259584), (96, 2118360), (120, 1694688), (127, 1601280), (128, 1588770), (139, 1463040), (144, 1412240), (160, 1271016), (180, 1129792), (192, 1059180), (240, 847344), (254, 800640), (256, 794385), (278, 731520), (288, 706120), (320, 635508), (360, 564896), (381, 533760), (384, 529590), (417, 487680), (480, 423672), (508, 400320), (556, 365760), (576, 353060), (635, 320256), (640, 317754), (695, 292608), (720, 282448), (762, 266880), (768, 264795), (834, 243840), (960, 211836), (1016, 200160), (1112, 182880), (1143, 177920), (1152, 176530), (1251, 162560), (1270, 160128), (1280, 158877), (1390, 146304), (1440, 141224), (1524, 133440), (1668, 121920), (1905, 106752), (1920, 105918), (2032, 100080), (2085, 97536), (2224, 91440), (2286, 88960), (2304, 88265), (2502, 81280), (2540, 80064), (2780, 73152), (2880, 70612), (3048, 66720), (3336, 60960), (3810, 53376), (3840, 52959), (4064, 50040), (4170, 48768), (4448, 45720), (4572, 44480), (5004, 40640), (5080, 40032), (5560, 36576), (5715, 35584), (5760, 35306), (6096, 33360), (6255, 32512), (6672, 30480), (7620, 26688), (8128, 25020), (8340, 24384), (8896, 22860), (9144, 22240), (10008, 20320), (10160, 20016), (11120, 18288), (11430, 17792), (11520, 17653), (12192, 16680), (12510, 16256), (13344, 15240)]