71904000

素因数分解:

$2^8\times 3^1\times 5^3\times 7^1\times {\mathrm{107}}^1$

素因数の和:148

約数の個数: 288

約数和(自身を含む): 275498496

約数和(自身を除く): 203594496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 107, 112, 120, 125, 128, 140, 150, 160, 168, 175, 192, 200, 210, 214, 224, 240, 250, 256, 280, 300, 320, 321, 336, 350, 375, 384, 400, 420, 428, 448, 480, 500, 525, 535, 560, 600, 640, 642, 672, 700, 749, 750, 768, 800, 840, 856, 875, 896, 960, 1000, 1050, 1070, 1120, 1200, 1280, 1284, 1344, 1400, 1498, 1500, 1600, 1605, 1680, 1712, 1750, 1792, 1920, 2000, 2100, 2140, 2240, 2247, 2400, 2568, 2625, 2675, 2688, 2800, 2996, 3000, 3200, 3210, 3360, 3424, 3500, 3745, 3840, 4000, 4200, 4280, 4480, 4494, 4800, 5136, 5250, 5350, 5376, 5600, 5992, 6000, 6400, 6420, 6720, 6848, 7000, 7490, 8000, 8025, 8400, 8560, 8960, 8988, 9600, 10272, 10500, 10700, 11200, 11235, 11984, 12000, 12840, 13375, 13440, 13696, 14000, 14980, 16000, 16050, 16800, 17120, 17976, 18725, 19200, 20544, 21000, 21400, 22400, 22470, 23968, 24000, 25680, 26750, 26880, 27392, 28000, 29960, 32000, 32100, 33600, 34240, 35952, 37450, 40125, 41088, 42000, 42800, 44800, 44940, 47936, 48000, 51360, 53500, 56000, 56175, 59920, 64200, 67200, 68480, 71904, 74900, 80250, 82176, 84000, 85600, 89880, 93625, 95872, 96000, 102720, 107000, 112000, 112350, 119840, 128400, 134400, 136960, 143808, 149800, 160500, 168000, 171200, 179760, 187250, 191744, 205440, 214000, 224000, 224700, 239680, 256800, 280875, 287616, 299600, 321000, 336000, 342400, 359520, 374500, 410880, 428000, 449400, 479360, 513600, 561750, 575232, 599200, 642000, 672000, 684800, 719040, 749000, 856000, 898800, 958720, 1027200, 1123500, 1198400, 1284000, 1438080, 1498000, 1712000, 1797600, 2054400, 2247000, 2396800, 2568000, 2876160, 2996000, 3424000, 3595200, 4494000, 4793600, 5136000, 5992000, 7190400, 8988000, 10272000, 11984000, 14380800, 17976000, 23968000, 35952000, 71904000]

約数ペア:

[(1, 71904000), (2, 35952000), (3, 23968000), (4, 17976000), (5, 14380800), (6, 11984000), (7, 10272000), (8, 8988000), (10, 7190400), (12, 5992000), (14, 5136000), (15, 4793600), (16, 4494000), (20, 3595200), (21, 3424000), (24, 2996000), (25, 2876160), (28, 2568000), (30, 2396800), (32, 2247000), (35, 2054400), (40, 1797600), (42, 1712000), (48, 1498000), (50, 1438080), (56, 1284000), (60, 1198400), (64, 1123500), (70, 1027200), (75, 958720), (80, 898800), (84, 856000), (96, 749000), (100, 719040), (105, 684800), (107, 672000), (112, 642000), (120, 599200), (125, 575232), (128, 561750), (140, 513600), (150, 479360), (160, 449400), (168, 428000), (175, 410880), (192, 374500), (200, 359520), (210, 342400), (214, 336000), (224, 321000), (240, 299600), (250, 287616), (256, 280875), (280, 256800), (300, 239680), (320, 224700), (321, 224000), (336, 214000), (350, 205440), (375, 191744), (384, 187250), (400, 179760), (420, 171200), (428, 168000), (448, 160500), (480, 149800), (500, 143808), (525, 136960), (535, 134400), (560, 128400), (600, 119840), (640, 112350), (642, 112000), (672, 107000), (700, 102720), (749, 96000), (750, 95872), (768, 93625), (800, 89880), (840, 85600), (856, 84000), (875, 82176), (896, 80250), (960, 74900), (1000, 71904), (1050, 68480), (1070, 67200), (1120, 64200), (1200, 59920), (1280, 56175), (1284, 56000), (1344, 53500), (1400, 51360), (1498, 48000), (1500, 47936), (1600, 44940), (1605, 44800), (1680, 42800), (1712, 42000), (1750, 41088), (1792, 40125), (1920, 37450), (2000, 35952), (2100, 34240), (2140, 33600), (2240, 32100), (2247, 32000), (2400, 29960), (2568, 28000), (2625, 27392), (2675, 26880), (2688, 26750), (2800, 25680), (2996, 24000), (3000, 23968), (3200, 22470), (3210, 22400), (3360, 21400), (3424, 21000), (3500, 20544), (3745, 19200), (3840, 18725), (4000, 17976), (4200, 17120), (4280, 16800), (4480, 16050), (4494, 16000), (4800, 14980), (5136, 14000), (5250, 13696), (5350, 13440), (5376, 13375), (5600, 12840), (5992, 12000), (6000, 11984), (6400, 11235), (6420, 11200), (6720, 10700), (6848, 10500), (7000, 10272), (7490, 9600), (8000, 8988), (8025, 8960), (8400, 8560)]