47459520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{1831}}^1$

素因数の和:1860

約数の個数: 140

約数和(自身を含む): 168914064

約数和(自身を除く): 121454544

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, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 1831, 2160, 2592, 2880, 3240, 3662, 4320, 5184, 5493, 6480, 7324, 8640, 9155, 10986, 12960, 14648, 16479, 18310, 21972, 25920, 27465, 29296, 32958, 36620, 43944, 49437, 54930, 58592, 65916, 73240, 82395, 87888, 98874, 109860, 117184, 131832, 146480, 148311, 164790, 175776, 197748, 219720, 247185, 263664, 292960, 296622, 329580, 351552, 395496, 439440, 494370, 527328, 585920, 593244, 659160, 741555, 790992, 878880, 988740, 1054656, 1186488, 1318320, 1483110, 1581984, 1757760, 1977480, 2372976, 2636640, 2966220, 3163968, 3954960, 4745952, 5273280, 5932440, 7909920, 9491904, 11864880, 15819840, 23729760, 47459520]

約数ペア:

[(1, 47459520), (2, 23729760), (3, 15819840), (4, 11864880), (5, 9491904), (6, 7909920), (8, 5932440), (9, 5273280), (10, 4745952), (12, 3954960), (15, 3163968), (16, 2966220), (18, 2636640), (20, 2372976), (24, 1977480), (27, 1757760), (30, 1581984), (32, 1483110), (36, 1318320), (40, 1186488), (45, 1054656), (48, 988740), (54, 878880), (60, 790992), (64, 741555), (72, 659160), (80, 593244), (81, 585920), (90, 527328), (96, 494370), (108, 439440), (120, 395496), (135, 351552), (144, 329580), (160, 296622), (162, 292960), (180, 263664), (192, 247185), (216, 219720), (240, 197748), (270, 175776), (288, 164790), (320, 148311), (324, 146480), (360, 131832), (405, 117184), (432, 109860), (480, 98874), (540, 87888), (576, 82395), (648, 73240), (720, 65916), (810, 58592), (864, 54930), (960, 49437), (1080, 43944), (1296, 36620), (1440, 32958), (1620, 29296), (1728, 27465), (1831, 25920), (2160, 21972), (2592, 18310), (2880, 16479), (3240, 14648), (3662, 12960), (4320, 10986), (5184, 9155), (5493, 8640), (6480, 7324)]