83747520

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{359}}^1$

素因数の和:394

約数の個数: 196

約数和(自身を含む): 299831760

約数和(自身を除く): 216084240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 359, 360, 405, 432, 480, 486, 540, 576, 648, 718, 720, 729, 810, 864, 960, 972, 1077, 1080, 1215, 1296, 1436, 1440, 1458, 1620, 1728, 1795, 1944, 2154, 2160, 2430, 2592, 2872, 2880, 2916, 3231, 3240, 3590, 3645, 3888, 4308, 4320, 4860, 5184, 5385, 5744, 5832, 6462, 6480, 7180, 7290, 7776, 8616, 8640, 9693, 9720, 10770, 11488, 11664, 12924, 12960, 14360, 14580, 15552, 16155, 17232, 19386, 19440, 21540, 22976, 23328, 25848, 25920, 28720, 29079, 29160, 32310, 34464, 38772, 38880, 43080, 46656, 48465, 51696, 57440, 58158, 58320, 64620, 68928, 77544, 77760, 86160, 87237, 96930, 103392, 114880, 116316, 116640, 129240, 145395, 155088, 172320, 174474, 193860, 206784, 232632, 233280, 258480, 261711, 290790, 310176, 344640, 348948, 387720, 436185, 465264, 516960, 523422, 581580, 620352, 697896, 775440, 872370, 930528, 1033920, 1046844, 1163160, 1308555, 1395792, 1550880, 1744740, 1861056, 2093688, 2326320, 2617110, 2791584, 3101760, 3489480, 4187376, 4652640, 5234220, 5583168, 6978960, 8374752, 9305280, 10468440, 13957920, 16749504, 20936880, 27915840, 41873760, 83747520]

約数ペア:

[(1, 83747520), (2, 41873760), (3, 27915840), (4, 20936880), (5, 16749504), (6, 13957920), (8, 10468440), (9, 9305280), (10, 8374752), (12, 6978960), (15, 5583168), (16, 5234220), (18, 4652640), (20, 4187376), (24, 3489480), (27, 3101760), (30, 2791584), (32, 2617110), (36, 2326320), (40, 2093688), (45, 1861056), (48, 1744740), (54, 1550880), (60, 1395792), (64, 1308555), (72, 1163160), (80, 1046844), (81, 1033920), (90, 930528), (96, 872370), (108, 775440), (120, 697896), (135, 620352), (144, 581580), (160, 523422), (162, 516960), (180, 465264), (192, 436185), (216, 387720), (240, 348948), (243, 344640), (270, 310176), (288, 290790), (320, 261711), (324, 258480), (359, 233280), (360, 232632), (405, 206784), (432, 193860), (480, 174474), (486, 172320), (540, 155088), (576, 145395), (648, 129240), (718, 116640), (720, 116316), (729, 114880), (810, 103392), (864, 96930), (960, 87237), (972, 86160), (1077, 77760), (1080, 77544), (1215, 68928), (1296, 64620), (1436, 58320), (1440, 58158), (1458, 57440), (1620, 51696), (1728, 48465), (1795, 46656), (1944, 43080), (2154, 38880), (2160, 38772), (2430, 34464), (2592, 32310), (2872, 29160), (2880, 29079), (2916, 28720), (3231, 25920), (3240, 25848), (3590, 23328), (3645, 22976), (3888, 21540), (4308, 19440), (4320, 19386), (4860, 17232), (5184, 16155), (5385, 15552), (5744, 14580), (5832, 14360), (6462, 12960), (6480, 12924), (7180, 11664), (7290, 11488), (7776, 10770), (8616, 9720), (8640, 9693)]