136760960

素因数分解:

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

素因数の和:136

約数の個数: 160

約数和(自身を含む): 385697700

約数和(自身を除く): 248936740

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, 280, 320, 343, 356, 392, 445, 448, 490, 560, 623, 640, 686, 712, 784, 890, 896, 980, 1120, 1246, 1372, 1424, 1568, 1715, 1780, 1960, 2240, 2401, 2492, 2744, 2848, 3115, 3136, 3430, 3560, 3920, 4361, 4480, 4802, 4984, 5488, 5696, 6230, 6272, 6860, 7120, 7840, 8722, 9604, 9968, 10976, 11392, 12005, 12460, 13720, 14240, 15680, 17444, 19208, 19936, 21805, 21952, 24010, 24920, 27440, 28480, 30527, 31360, 34888, 38416, 39872, 43610, 43904, 48020, 49840, 54880, 56960, 61054, 69776, 76832, 79744, 87220, 96040, 99680, 109760, 122108, 139552, 152635, 153664, 174440, 192080, 199360, 213689, 219520, 244216, 279104, 305270, 307328, 348880, 384160, 398720, 427378, 488432, 558208, 610540, 697760, 768320, 854756, 976864, 1068445, 1221080, 1395520, 1536640, 1709512, 1953728, 2136890, 2442160, 2791040, 3419024, 3907456, 4273780, 4884320, 6838048, 8547560, 9768640, 13676096, 17095120, 19537280, 27352192, 34190240, 68380480, 136760960]

約数ペア:

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