826245120

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{41}}^2$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 2710003320

約数和(自身を除く): 1883758200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 512, 615, 640, 656, 768, 820, 960, 984, 1024, 1230, 1280, 1312, 1536, 1640, 1681, 1920, 1968, 2048, 2460, 2560, 2624, 3072, 3280, 3362, 3840, 3936, 4096, 4920, 5043, 5120, 5248, 6144, 6560, 6724, 7680, 7872, 8192, 8405, 9840, 10086, 10240, 10496, 12288, 13120, 13448, 15360, 15744, 16384, 16810, 19680, 20172, 20480, 20992, 24576, 25215, 26240, 26896, 30720, 31488, 32768, 33620, 39360, 40344, 40960, 41984, 49152, 50430, 52480, 53792, 61440, 62976, 67240, 78720, 80688, 81920, 83968, 98304, 100860, 104960, 107584, 122880, 125952, 134480, 157440, 161376, 163840, 167936, 201720, 209920, 215168, 245760, 251904, 268960, 314880, 322752, 335872, 403440, 419840, 430336, 491520, 503808, 537920, 629760, 645504, 671744, 806880, 839680, 860672, 1007616, 1075840, 1259520, 1291008, 1343488, 1613760, 1679360, 1721344, 2015232, 2151680, 2519040, 2582016, 3227520, 3358720, 3442688, 4030464, 4303360, 5038080, 5164032, 6455040, 6717440, 6885376, 8606720, 10076160, 10328064, 12910080, 13770752, 17213440, 20152320, 20656128, 25820160, 27541504, 34426880, 41312256, 51640320, 55083008, 68853760, 82624512, 103280640, 137707520, 165249024, 206561280, 275415040, 413122560, 826245120]

約数ペア:

[(1, 826245120), (2, 413122560), (3, 275415040), (4, 206561280), (5, 165249024), (6, 137707520), (8, 103280640), (10, 82624512), (12, 68853760), (15, 55083008), (16, 51640320), (20, 41312256), (24, 34426880), (30, 27541504), (32, 25820160), (40, 20656128), (41, 20152320), (48, 17213440), (60, 13770752), (64, 12910080), (80, 10328064), (82, 10076160), (96, 8606720), (120, 6885376), (123, 6717440), (128, 6455040), (160, 5164032), (164, 5038080), (192, 4303360), (205, 4030464), (240, 3442688), (246, 3358720), (256, 3227520), (320, 2582016), (328, 2519040), (384, 2151680), (410, 2015232), (480, 1721344), (492, 1679360), (512, 1613760), (615, 1343488), (640, 1291008), (656, 1259520), (768, 1075840), (820, 1007616), (960, 860672), (984, 839680), (1024, 806880), (1230, 671744), (1280, 645504), (1312, 629760), (1536, 537920), (1640, 503808), (1681, 491520), (1920, 430336), (1968, 419840), (2048, 403440), (2460, 335872), (2560, 322752), (2624, 314880), (3072, 268960), (3280, 251904), (3362, 245760), (3840, 215168), (3936, 209920), (4096, 201720), (4920, 167936), (5043, 163840), (5120, 161376), (5248, 157440), (6144, 134480), (6560, 125952), (6724, 122880), (7680, 107584), (7872, 104960), (8192, 100860), (8405, 98304), (9840, 83968), (10086, 81920), (10240, 80688), (10496, 78720), (12288, 67240), (13120, 62976), (13448, 61440), (15360, 53792), (15744, 52480), (16384, 50430), (16810, 49152), (19680, 41984), (20172, 40960), (20480, 40344), (20992, 39360), (24576, 33620), (25215, 32768), (26240, 31488), (26896, 30720)]