135575040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 160

約数和(自身を含む): 439971840

約数和(自身を除く): 304396800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 139, 160, 192, 240, 254, 256, 278, 320, 381, 384, 417, 480, 508, 512, 556, 635, 640, 695, 762, 768, 834, 960, 1016, 1112, 1270, 1280, 1390, 1524, 1536, 1668, 1905, 1920, 2032, 2085, 2224, 2540, 2560, 2780, 3048, 3336, 3810, 3840, 4064, 4170, 4448, 5080, 5560, 6096, 6672, 7620, 7680, 8128, 8340, 8896, 10160, 11120, 12192, 13344, 15240, 16256, 16680, 17653, 17792, 20320, 22240, 24384, 26688, 30480, 32512, 33360, 35306, 35584, 40640, 44480, 48768, 52959, 53376, 60960, 65024, 66720, 70612, 71168, 81280, 88265, 88960, 97536, 105918, 106752, 121920, 133440, 141224, 162560, 176530, 177920, 195072, 211836, 213504, 243840, 264795, 266880, 282448, 325120, 353060, 355840, 423672, 487680, 529590, 533760, 564896, 706120, 847344, 975360, 1059180, 1067520, 1129792, 1412240, 1694688, 2118360, 2259584, 2824480, 3389376, 4236720, 4519168, 5648960, 6778752, 8473440, 9038336, 11297920, 13557504, 16946880, 22595840, 27115008, 33893760, 45191680, 67787520, 135575040]

約数ペア:

[(1, 135575040), (2, 67787520), (3, 45191680), (4, 33893760), (5, 27115008), (6, 22595840), (8, 16946880), (10, 13557504), (12, 11297920), (15, 9038336), (16, 8473440), (20, 6778752), (24, 5648960), (30, 4519168), (32, 4236720), (40, 3389376), (48, 2824480), (60, 2259584), (64, 2118360), (80, 1694688), (96, 1412240), (120, 1129792), (127, 1067520), (128, 1059180), (139, 975360), (160, 847344), (192, 706120), (240, 564896), (254, 533760), (256, 529590), (278, 487680), (320, 423672), (381, 355840), (384, 353060), (417, 325120), (480, 282448), (508, 266880), (512, 264795), (556, 243840), (635, 213504), (640, 211836), (695, 195072), (762, 177920), (768, 176530), (834, 162560), (960, 141224), (1016, 133440), (1112, 121920), (1270, 106752), (1280, 105918), (1390, 97536), (1524, 88960), (1536, 88265), (1668, 81280), (1905, 71168), (1920, 70612), (2032, 66720), (2085, 65024), (2224, 60960), (2540, 53376), (2560, 52959), (2780, 48768), (3048, 44480), (3336, 40640), (3810, 35584), (3840, 35306), (4064, 33360), (4170, 32512), (4448, 30480), (5080, 26688), (5560, 24384), (6096, 22240), (6672, 20320), (7620, 17792), (7680, 17653), (8128, 16680), (8340, 16256), (8896, 15240), (10160, 13344), (11120, 12192)]