88979040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:546

約数の個数: 192

約数和(自身を含む): 319334400

約数和(自身を除く): 230355360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 215, 216, 240, 258, 270, 288, 344, 360, 387, 430, 432, 479, 480, 516, 540, 645, 688, 720, 774, 860, 864, 958, 1032, 1080, 1161, 1290, 1376, 1437, 1440, 1548, 1720, 1916, 1935, 2064, 2160, 2322, 2395, 2580, 2874, 3096, 3440, 3832, 3870, 4128, 4311, 4320, 4644, 4790, 5160, 5748, 5805, 6192, 6880, 7185, 7664, 7740, 8622, 9288, 9580, 10320, 11496, 11610, 12384, 12933, 14370, 15328, 15480, 17244, 18576, 19160, 20597, 20640, 21555, 22992, 23220, 25866, 28740, 30960, 34488, 37152, 38320, 41194, 43110, 45984, 46440, 51732, 57480, 61791, 61920, 64665, 68976, 76640, 82388, 86220, 92880, 102985, 103464, 114960, 123582, 129330, 137952, 164776, 172440, 185373, 185760, 205970, 206928, 229920, 247164, 258660, 308955, 329552, 344880, 370746, 411940, 413856, 494328, 517320, 556119, 617910, 659104, 689760, 741492, 823880, 926865, 988656, 1034640, 1112238, 1235820, 1482984, 1647760, 1853730, 1977312, 2069280, 2224476, 2471640, 2780595, 2965968, 3295520, 3707460, 4448952, 4943280, 5561190, 5931936, 7414920, 8897904, 9886560, 11122380, 14829840, 17795808, 22244760, 29659680, 44489520, 88979040]

約数ペア:

[(1, 88979040), (2, 44489520), (3, 29659680), (4, 22244760), (5, 17795808), (6, 14829840), (8, 11122380), (9, 9886560), (10, 8897904), (12, 7414920), (15, 5931936), (16, 5561190), (18, 4943280), (20, 4448952), (24, 3707460), (27, 3295520), (30, 2965968), (32, 2780595), (36, 2471640), (40, 2224476), (43, 2069280), (45, 1977312), (48, 1853730), (54, 1647760), (60, 1482984), (72, 1235820), (80, 1112238), (86, 1034640), (90, 988656), (96, 926865), (108, 823880), (120, 741492), (129, 689760), (135, 659104), (144, 617910), (160, 556119), (172, 517320), (180, 494328), (215, 413856), (216, 411940), (240, 370746), (258, 344880), (270, 329552), (288, 308955), (344, 258660), (360, 247164), (387, 229920), (430, 206928), (432, 205970), (479, 185760), (480, 185373), (516, 172440), (540, 164776), (645, 137952), (688, 129330), (720, 123582), (774, 114960), (860, 103464), (864, 102985), (958, 92880), (1032, 86220), (1080, 82388), (1161, 76640), (1290, 68976), (1376, 64665), (1437, 61920), (1440, 61791), (1548, 57480), (1720, 51732), (1916, 46440), (1935, 45984), (2064, 43110), (2160, 41194), (2322, 38320), (2395, 37152), (2580, 34488), (2874, 30960), (3096, 28740), (3440, 25866), (3832, 23220), (3870, 22992), (4128, 21555), (4311, 20640), (4320, 20597), (4644, 19160), (4790, 18576), (5160, 17244), (5748, 15480), (5805, 15328), (6192, 14370), (6880, 12933), (7185, 12384), (7664, 11610), (7740, 11496), (8622, 10320), (9288, 9580)]