338937600

素因数分解:

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

素因数の和:295

約数の個数: 216

約数和(自身を含む): 1135482880

約数和(自身を除く): 796545280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 127, 128, 139, 150, 160, 192, 200, 240, 254, 256, 278, 300, 320, 381, 384, 400, 417, 480, 508, 556, 600, 635, 640, 695, 762, 768, 800, 834, 960, 1016, 1112, 1200, 1270, 1280, 1390, 1524, 1600, 1668, 1905, 1920, 2032, 2085, 2224, 2400, 2540, 2780, 3048, 3175, 3200, 3336, 3475, 3810, 3840, 4064, 4170, 4448, 4800, 5080, 5560, 6096, 6350, 6400, 6672, 6950, 7620, 8128, 8340, 8896, 9525, 9600, 10160, 10425, 11120, 12192, 12700, 13344, 13900, 15240, 16256, 16680, 17653, 17792, 19050, 19200, 20320, 20850, 22240, 24384, 25400, 26688, 27800, 30480, 32512, 33360, 35306, 35584, 38100, 40640, 41700, 44480, 48768, 50800, 52959, 53376, 55600, 60960, 66720, 70612, 76200, 81280, 83400, 88265, 88960, 97536, 101600, 105918, 106752, 111200, 121920, 133440, 141224, 152400, 162560, 166800, 176530, 177920, 203200, 211836, 222400, 243840, 264795, 266880, 282448, 304800, 333600, 353060, 406400, 423672, 441325, 444800, 487680, 529590, 533760, 564896, 609600, 667200, 706120, 812800, 847344, 882650, 889600, 1059180, 1129792, 1219200, 1323975, 1334400, 1412240, 1694688, 1765300, 2118360, 2259584, 2438400, 2647950, 2668800, 2824480, 3389376, 3530600, 4236720, 4519168, 5295900, 5648960, 6778752, 7061200, 8473440, 10591800, 11297920, 13557504, 14122400, 16946880, 21183600, 22595840, 28244800, 33893760, 42367200, 56489600, 67787520, 84734400, 112979200, 169468800, 338937600]

約数ペア:

[(1, 338937600), (2, 169468800), (3, 112979200), (4, 84734400), (5, 67787520), (6, 56489600), (8, 42367200), (10, 33893760), (12, 28244800), (15, 22595840), (16, 21183600), (20, 16946880), (24, 14122400), (25, 13557504), (30, 11297920), (32, 10591800), (40, 8473440), (48, 7061200), (50, 6778752), (60, 5648960), (64, 5295900), (75, 4519168), (80, 4236720), (96, 3530600), (100, 3389376), (120, 2824480), (127, 2668800), (128, 2647950), (139, 2438400), (150, 2259584), (160, 2118360), (192, 1765300), (200, 1694688), (240, 1412240), (254, 1334400), (256, 1323975), (278, 1219200), (300, 1129792), (320, 1059180), (381, 889600), (384, 882650), (400, 847344), (417, 812800), (480, 706120), (508, 667200), (556, 609600), (600, 564896), (635, 533760), (640, 529590), (695, 487680), (762, 444800), (768, 441325), (800, 423672), (834, 406400), (960, 353060), (1016, 333600), (1112, 304800), (1200, 282448), (1270, 266880), (1280, 264795), (1390, 243840), (1524, 222400), (1600, 211836), (1668, 203200), (1905, 177920), (1920, 176530), (2032, 166800), (2085, 162560), (2224, 152400), (2400, 141224), (2540, 133440), (2780, 121920), (3048, 111200), (3175, 106752), (3200, 105918), (3336, 101600), (3475, 97536), (3810, 88960), (3840, 88265), (4064, 83400), (4170, 81280), (4448, 76200), (4800, 70612), (5080, 66720), (5560, 60960), (6096, 55600), (6350, 53376), (6400, 52959), (6672, 50800), (6950, 48768), (7620, 44480), (8128, 41700), (8340, 40640), (8896, 38100), (9525, 35584), (9600, 35306), (10160, 33360), (10425, 32512), (11120, 30480), (12192, 27800), (12700, 26688), (13344, 25400), (13900, 24384), (15240, 22240), (16256, 20850), (16680, 20320), (17653, 19200), (17792, 19050)]