119428800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:343

約数の個数: 168

約数和(自身を含む): 396849600

約数和(自身を除く): 277420800

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, 139, 150, 160, 179, 192, 200, 240, 278, 300, 320, 358, 400, 417, 480, 537, 556, 600, 695, 716, 800, 834, 895, 960, 1074, 1112, 1200, 1390, 1432, 1600, 1668, 1790, 2085, 2148, 2224, 2400, 2685, 2780, 2864, 3336, 3475, 3580, 4170, 4296, 4448, 4475, 4800, 5370, 5560, 5728, 6672, 6950, 7160, 8340, 8592, 8896, 8950, 10425, 10740, 11120, 11456, 13344, 13425, 13900, 14320, 16680, 17184, 17900, 20850, 21480, 22240, 24881, 26688, 26850, 27800, 28640, 33360, 34368, 35800, 41700, 42960, 44480, 49762, 53700, 55600, 57280, 66720, 71600, 74643, 83400, 85920, 99524, 107400, 111200, 124405, 133440, 143200, 149286, 166800, 171840, 199048, 214800, 222400, 248810, 286400, 298572, 333600, 373215, 398096, 429600, 497620, 597144, 622025, 667200, 746430, 796192, 859200, 995240, 1194288, 1244050, 1492860, 1592384, 1866075, 1990480, 2388576, 2488100, 2985720, 3732150, 3980960, 4777152, 4976200, 5971440, 7464300, 7961920, 9952400, 11942880, 14928600, 19904800, 23885760, 29857200, 39809600, 59714400, 119428800]

約数ペア:

[(1, 119428800), (2, 59714400), (3, 39809600), (4, 29857200), (5, 23885760), (6, 19904800), (8, 14928600), (10, 11942880), (12, 9952400), (15, 7961920), (16, 7464300), (20, 5971440), (24, 4976200), (25, 4777152), (30, 3980960), (32, 3732150), (40, 2985720), (48, 2488100), (50, 2388576), (60, 1990480), (64, 1866075), (75, 1592384), (80, 1492860), (96, 1244050), (100, 1194288), (120, 995240), (139, 859200), (150, 796192), (160, 746430), (179, 667200), (192, 622025), (200, 597144), (240, 497620), (278, 429600), (300, 398096), (320, 373215), (358, 333600), (400, 298572), (417, 286400), (480, 248810), (537, 222400), (556, 214800), (600, 199048), (695, 171840), (716, 166800), (800, 149286), (834, 143200), (895, 133440), (960, 124405), (1074, 111200), (1112, 107400), (1200, 99524), (1390, 85920), (1432, 83400), (1600, 74643), (1668, 71600), (1790, 66720), (2085, 57280), (2148, 55600), (2224, 53700), (2400, 49762), (2685, 44480), (2780, 42960), (2864, 41700), (3336, 35800), (3475, 34368), (3580, 33360), (4170, 28640), (4296, 27800), (4448, 26850), (4475, 26688), (4800, 24881), (5370, 22240), (5560, 21480), (5728, 20850), (6672, 17900), (6950, 17184), (7160, 16680), (8340, 14320), (8592, 13900), (8896, 13425), (8950, 13344), (10425, 11456), (10740, 11120)]