164151360

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{2111}}^1$

素因数の和:2143

約数の個数: 168

約数和(自身を含む): 585801216

約数和(自身を除く): 421649856

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, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2111, 2160, 2430, 2592, 2880, 3240, 3888, 4222, 4320, 4860, 5184, 6333, 6480, 7776, 8444, 8640, 9720, 10555, 12666, 12960, 15552, 16888, 18999, 19440, 21110, 25332, 25920, 31665, 33776, 37998, 38880, 42220, 50664, 56997, 63330, 67552, 75996, 77760, 84440, 94995, 101328, 113994, 126660, 135104, 151992, 168880, 170991, 189990, 202656, 227988, 253320, 284985, 303984, 337760, 341982, 379980, 405312, 455976, 506640, 512973, 569970, 607968, 675520, 683964, 759960, 854955, 911952, 1013280, 1025946, 1139940, 1215936, 1367928, 1519920, 1709910, 1823904, 2026560, 2051892, 2279880, 2564865, 2735856, 3039840, 3419820, 3647808, 4103784, 4559760, 5129730, 5471712, 6079680, 6839640, 8207568, 9119520, 10259460, 10943424, 13679280, 16415136, 18239040, 20518920, 27358560, 32830272, 41037840, 54717120, 82075680, 164151360]

約数ペア:

[(1, 164151360), (2, 82075680), (3, 54717120), (4, 41037840), (5, 32830272), (6, 27358560), (8, 20518920), (9, 18239040), (10, 16415136), (12, 13679280), (15, 10943424), (16, 10259460), (18, 9119520), (20, 8207568), (24, 6839640), (27, 6079680), (30, 5471712), (32, 5129730), (36, 4559760), (40, 4103784), (45, 3647808), (48, 3419820), (54, 3039840), (60, 2735856), (64, 2564865), (72, 2279880), (80, 2051892), (81, 2026560), (90, 1823904), (96, 1709910), (108, 1519920), (120, 1367928), (135, 1215936), (144, 1139940), (160, 1025946), (162, 1013280), (180, 911952), (192, 854955), (216, 759960), (240, 683964), (243, 675520), (270, 607968), (288, 569970), (320, 512973), (324, 506640), (360, 455976), (405, 405312), (432, 379980), (480, 341982), (486, 337760), (540, 303984), (576, 284985), (648, 253320), (720, 227988), (810, 202656), (864, 189990), (960, 170991), (972, 168880), (1080, 151992), (1215, 135104), (1296, 126660), (1440, 113994), (1620, 101328), (1728, 94995), (1944, 84440), (2111, 77760), (2160, 75996), (2430, 67552), (2592, 63330), (2880, 56997), (3240, 50664), (3888, 42220), (4222, 38880), (4320, 37998), (4860, 33776), (5184, 31665), (6333, 25920), (6480, 25332), (7776, 21110), (8444, 19440), (8640, 18999), (9720, 16888), (10555, 15552), (12666, 12960)]