174143520

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{1493}}^1$

素因数の和:1526

約数の個数: 168

約数和(自身を含む): 617252076

約数和(自身を除く): 443108556

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1493, 1620, 1944, 2160, 2430, 2592, 2916, 2986, 3240, 3645, 3888, 4320, 4479, 4860, 5832, 5972, 6480, 7290, 7465, 7776, 8958, 9720, 11664, 11944, 12960, 13437, 14580, 14930, 17916, 19440, 22395, 23328, 23888, 26874, 29160, 29860, 35832, 38880, 40311, 44790, 47776, 53748, 58320, 59720, 67185, 71664, 80622, 89580, 107496, 116640, 119440, 120933, 134370, 143328, 161244, 179160, 201555, 214992, 238880, 241866, 268740, 322488, 358320, 362799, 403110, 429984, 483732, 537480, 604665, 644976, 716640, 725598, 806220, 967464, 1074960, 1088397, 1209330, 1289952, 1451196, 1612440, 1813995, 1934928, 2149920, 2176794, 2418660, 2902392, 3224880, 3627990, 3869856, 4353588, 4837320, 5441985, 5804784, 6449760, 7255980, 8707176, 9674640, 10883970, 11609568, 14511960, 17414352, 19349280, 21767940, 29023920, 34828704, 43535880, 58047840, 87071760, 174143520]

約数ペア:

[(1, 174143520), (2, 87071760), (3, 58047840), (4, 43535880), (5, 34828704), (6, 29023920), (8, 21767940), (9, 19349280), (10, 17414352), (12, 14511960), (15, 11609568), (16, 10883970), (18, 9674640), (20, 8707176), (24, 7255980), (27, 6449760), (30, 5804784), (32, 5441985), (36, 4837320), (40, 4353588), (45, 3869856), (48, 3627990), (54, 3224880), (60, 2902392), (72, 2418660), (80, 2176794), (81, 2149920), (90, 1934928), (96, 1813995), (108, 1612440), (120, 1451196), (135, 1289952), (144, 1209330), (160, 1088397), (162, 1074960), (180, 967464), (216, 806220), (240, 725598), (243, 716640), (270, 644976), (288, 604665), (324, 537480), (360, 483732), (405, 429984), (432, 403110), (480, 362799), (486, 358320), (540, 322488), (648, 268740), (720, 241866), (729, 238880), (810, 214992), (864, 201555), (972, 179160), (1080, 161244), (1215, 143328), (1296, 134370), (1440, 120933), (1458, 119440), (1493, 116640), (1620, 107496), (1944, 89580), (2160, 80622), (2430, 71664), (2592, 67185), (2916, 59720), (2986, 58320), (3240, 53748), (3645, 47776), (3888, 44790), (4320, 40311), (4479, 38880), (4860, 35832), (5832, 29860), (5972, 29160), (6480, 26874), (7290, 23888), (7465, 23328), (7776, 22395), (8958, 19440), (9720, 17916), (11664, 14930), (11944, 14580), (12960, 13437)]