547043840

素因数分解:

$2^9\times 5^1\times 7^4\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 200

約数和(自身を含む): 1547328420

約数和(自身を除く): 1000284580

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 89, 98, 112, 128, 140, 160, 178, 196, 224, 245, 256, 280, 320, 343, 356, 392, 445, 448, 490, 512, 560, 623, 640, 686, 712, 784, 890, 896, 980, 1120, 1246, 1280, 1372, 1424, 1568, 1715, 1780, 1792, 1960, 2240, 2401, 2492, 2560, 2744, 2848, 3115, 3136, 3430, 3560, 3584, 3920, 4361, 4480, 4802, 4984, 5488, 5696, 6230, 6272, 6860, 7120, 7840, 8722, 8960, 9604, 9968, 10976, 11392, 12005, 12460, 12544, 13720, 14240, 15680, 17444, 17920, 19208, 19936, 21805, 21952, 22784, 24010, 24920, 25088, 27440, 28480, 30527, 31360, 34888, 38416, 39872, 43610, 43904, 45568, 48020, 49840, 54880, 56960, 61054, 62720, 69776, 76832, 79744, 87220, 87808, 96040, 99680, 109760, 113920, 122108, 125440, 139552, 152635, 153664, 159488, 174440, 175616, 192080, 199360, 213689, 219520, 227840, 244216, 279104, 305270, 307328, 318976, 348880, 384160, 398720, 427378, 439040, 488432, 558208, 610540, 614656, 697760, 768320, 797440, 854756, 878080, 976864, 1068445, 1116416, 1221080, 1229312, 1395520, 1536640, 1594880, 1709512, 1953728, 2136890, 2232832, 2442160, 2791040, 3073280, 3419024, 3907456, 4273780, 4884320, 5582080, 6146560, 6838048, 7814912, 8547560, 9768640, 11164160, 13676096, 15629824, 17095120, 19537280, 27352192, 34190240, 39074560, 54704384, 68380480, 78149120, 109408768, 136760960, 273521920, 547043840]

約数ペア:

[(1, 547043840), (2, 273521920), (4, 136760960), (5, 109408768), (7, 78149120), (8, 68380480), (10, 54704384), (14, 39074560), (16, 34190240), (20, 27352192), (28, 19537280), (32, 17095120), (35, 15629824), (40, 13676096), (49, 11164160), (56, 9768640), (64, 8547560), (70, 7814912), (80, 6838048), (89, 6146560), (98, 5582080), (112, 4884320), (128, 4273780), (140, 3907456), (160, 3419024), (178, 3073280), (196, 2791040), (224, 2442160), (245, 2232832), (256, 2136890), (280, 1953728), (320, 1709512), (343, 1594880), (356, 1536640), (392, 1395520), (445, 1229312), (448, 1221080), (490, 1116416), (512, 1068445), (560, 976864), (623, 878080), (640, 854756), (686, 797440), (712, 768320), (784, 697760), (890, 614656), (896, 610540), (980, 558208), (1120, 488432), (1246, 439040), (1280, 427378), (1372, 398720), (1424, 384160), (1568, 348880), (1715, 318976), (1780, 307328), (1792, 305270), (1960, 279104), (2240, 244216), (2401, 227840), (2492, 219520), (2560, 213689), (2744, 199360), (2848, 192080), (3115, 175616), (3136, 174440), (3430, 159488), (3560, 153664), (3584, 152635), (3920, 139552), (4361, 125440), (4480, 122108), (4802, 113920), (4984, 109760), (5488, 99680), (5696, 96040), (6230, 87808), (6272, 87220), (6860, 79744), (7120, 76832), (7840, 69776), (8722, 62720), (8960, 61054), (9604, 56960), (9968, 54880), (10976, 49840), (11392, 48020), (12005, 45568), (12460, 43904), (12544, 43610), (13720, 39872), (14240, 38416), (15680, 34888), (17444, 31360), (17920, 30527), (19208, 28480), (19936, 27440), (21805, 25088), (21952, 24920), (22784, 24010)]