54656000

素因数分解:

$2^{10}\times 5^3\times 7^1\times {\mathrm{61}}^1$

素因数の和:103

約数の個数: 176

約数和(自身を含む): 158388672

約数和(自身を除く): 103732672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 61, 64, 70, 80, 100, 112, 122, 125, 128, 140, 160, 175, 200, 224, 244, 250, 256, 280, 305, 320, 350, 400, 427, 448, 488, 500, 512, 560, 610, 640, 700, 800, 854, 875, 896, 976, 1000, 1024, 1120, 1220, 1280, 1400, 1525, 1600, 1708, 1750, 1792, 1952, 2000, 2135, 2240, 2440, 2560, 2800, 3050, 3200, 3416, 3500, 3584, 3904, 4000, 4270, 4480, 4880, 5120, 5600, 6100, 6400, 6832, 7000, 7168, 7625, 7808, 8000, 8540, 8960, 9760, 10675, 11200, 12200, 12800, 13664, 14000, 15250, 15616, 16000, 17080, 17920, 19520, 21350, 22400, 24400, 25600, 27328, 28000, 30500, 31232, 32000, 34160, 35840, 39040, 42700, 44800, 48800, 53375, 54656, 56000, 61000, 62464, 64000, 68320, 78080, 85400, 89600, 97600, 106750, 109312, 112000, 122000, 128000, 136640, 156160, 170800, 179200, 195200, 213500, 218624, 224000, 244000, 273280, 312320, 341600, 390400, 427000, 437248, 448000, 488000, 546560, 683200, 780800, 854000, 896000, 976000, 1093120, 1366400, 1561600, 1708000, 1952000, 2186240, 2732800, 3416000, 3904000, 5465600, 6832000, 7808000, 10931200, 13664000, 27328000, 54656000]

約数ペア:

[(1, 54656000), (2, 27328000), (4, 13664000), (5, 10931200), (7, 7808000), (8, 6832000), (10, 5465600), (14, 3904000), (16, 3416000), (20, 2732800), (25, 2186240), (28, 1952000), (32, 1708000), (35, 1561600), (40, 1366400), (50, 1093120), (56, 976000), (61, 896000), (64, 854000), (70, 780800), (80, 683200), (100, 546560), (112, 488000), (122, 448000), (125, 437248), (128, 427000), (140, 390400), (160, 341600), (175, 312320), (200, 273280), (224, 244000), (244, 224000), (250, 218624), (256, 213500), (280, 195200), (305, 179200), (320, 170800), (350, 156160), (400, 136640), (427, 128000), (448, 122000), (488, 112000), (500, 109312), (512, 106750), (560, 97600), (610, 89600), (640, 85400), (700, 78080), (800, 68320), (854, 64000), (875, 62464), (896, 61000), (976, 56000), (1000, 54656), (1024, 53375), (1120, 48800), (1220, 44800), (1280, 42700), (1400, 39040), (1525, 35840), (1600, 34160), (1708, 32000), (1750, 31232), (1792, 30500), (1952, 28000), (2000, 27328), (2135, 25600), (2240, 24400), (2440, 22400), (2560, 21350), (2800, 19520), (3050, 17920), (3200, 17080), (3416, 16000), (3500, 15616), (3584, 15250), (3904, 14000), (4000, 13664), (4270, 12800), (4480, 12200), (4880, 11200), (5120, 10675), (5600, 9760), (6100, 8960), (6400, 8540), (6832, 8000), (7000, 7808), (7168, 7625)]