260908800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 216

約数和(自身を含む): 875943936

約数和(自身を除く): 615035136

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, 107, 120, 127, 128, 150, 160, 192, 200, 214, 240, 254, 256, 300, 320, 321, 381, 384, 400, 428, 480, 508, 535, 600, 635, 640, 642, 762, 768, 800, 856, 960, 1016, 1070, 1200, 1270, 1280, 1284, 1524, 1600, 1605, 1712, 1905, 1920, 2032, 2140, 2400, 2540, 2568, 2675, 3048, 3175, 3200, 3210, 3424, 3810, 3840, 4064, 4280, 4800, 5080, 5136, 5350, 6096, 6350, 6400, 6420, 6848, 7620, 8025, 8128, 8560, 9525, 9600, 10160, 10272, 10700, 12192, 12700, 12840, 13589, 13696, 15240, 16050, 16256, 17120, 19050, 19200, 20320, 20544, 21400, 24384, 25400, 25680, 27178, 27392, 30480, 32100, 32512, 34240, 38100, 40640, 40767, 41088, 42800, 48768, 50800, 51360, 54356, 60960, 64200, 67945, 68480, 76200, 81280, 81534, 82176, 85600, 97536, 101600, 102720, 108712, 121920, 128400, 135890, 136960, 152400, 162560, 163068, 171200, 203200, 203835, 205440, 217424, 243840, 256800, 271780, 304800, 326136, 339725, 342400, 406400, 407670, 410880, 434848, 487680, 513600, 543560, 609600, 652272, 679450, 684800, 812800, 815340, 869696, 1019175, 1027200, 1087120, 1219200, 1304544, 1358900, 1630680, 1739392, 2038350, 2054400, 2174240, 2438400, 2609088, 2717800, 3261360, 3478784, 4076700, 4348480, 5218176, 5435600, 6522720, 8153400, 8696960, 10436352, 10871200, 13045440, 16306800, 17393920, 21742400, 26090880, 32613600, 43484800, 52181760, 65227200, 86969600, 130454400, 260908800]

約数ペア:

[(1, 260908800), (2, 130454400), (3, 86969600), (4, 65227200), (5, 52181760), (6, 43484800), (8, 32613600), (10, 26090880), (12, 21742400), (15, 17393920), (16, 16306800), (20, 13045440), (24, 10871200), (25, 10436352), (30, 8696960), (32, 8153400), (40, 6522720), (48, 5435600), (50, 5218176), (60, 4348480), (64, 4076700), (75, 3478784), (80, 3261360), (96, 2717800), (100, 2609088), (107, 2438400), (120, 2174240), (127, 2054400), (128, 2038350), (150, 1739392), (160, 1630680), (192, 1358900), (200, 1304544), (214, 1219200), (240, 1087120), (254, 1027200), (256, 1019175), (300, 869696), (320, 815340), (321, 812800), (381, 684800), (384, 679450), (400, 652272), (428, 609600), (480, 543560), (508, 513600), (535, 487680), (600, 434848), (635, 410880), (640, 407670), (642, 406400), (762, 342400), (768, 339725), (800, 326136), (856, 304800), (960, 271780), (1016, 256800), (1070, 243840), (1200, 217424), (1270, 205440), (1280, 203835), (1284, 203200), (1524, 171200), (1600, 163068), (1605, 162560), (1712, 152400), (1905, 136960), (1920, 135890), (2032, 128400), (2140, 121920), (2400, 108712), (2540, 102720), (2568, 101600), (2675, 97536), (3048, 85600), (3175, 82176), (3200, 81534), (3210, 81280), (3424, 76200), (3810, 68480), (3840, 67945), (4064, 64200), (4280, 60960), (4800, 54356), (5080, 51360), (5136, 50800), (5350, 48768), (6096, 42800), (6350, 41088), (6400, 40767), (6420, 40640), (6848, 38100), (7620, 34240), (8025, 32512), (8128, 32100), (8560, 30480), (9525, 27392), (9600, 27178), (10160, 25680), (10272, 25400), (10700, 24384), (12192, 21400), (12700, 20544), (12840, 20320), (13589, 19200), (13696, 19050), (15240, 17120), (16050, 16256)]