193855680

素因数分解:

$2^6\times 3^7\times 5^1\times {\mathrm{277}}^1$

素因数の和:315

約数の個数: 224

約数和(自身を含む): 694822080

約数和(自身を除く): 500966400

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, 277, 288, 320, 324, 360, 405, 432, 480, 486, 540, 554, 576, 648, 720, 729, 810, 831, 864, 960, 972, 1080, 1108, 1215, 1296, 1385, 1440, 1458, 1620, 1662, 1728, 1944, 2160, 2187, 2216, 2430, 2493, 2592, 2770, 2880, 2916, 3240, 3324, 3645, 3888, 4155, 4320, 4374, 4432, 4860, 4986, 5184, 5540, 5832, 6480, 6648, 7290, 7479, 7776, 8310, 8640, 8748, 8864, 9720, 9972, 10935, 11080, 11664, 12465, 12960, 13296, 14580, 14958, 15552, 16620, 17496, 17728, 19440, 19944, 21870, 22160, 22437, 23328, 24930, 25920, 26592, 29160, 29916, 33240, 34992, 37395, 38880, 39888, 43740, 44320, 44874, 46656, 49860, 53184, 58320, 59832, 66480, 67311, 69984, 74790, 77760, 79776, 87480, 88640, 89748, 99720, 112185, 116640, 119664, 132960, 134622, 139968, 149580, 159552, 174960, 179496, 199440, 201933, 224370, 233280, 239328, 265920, 269244, 299160, 336555, 349920, 358992, 398880, 403866, 448740, 478656, 538488, 598320, 605799, 673110, 699840, 717984, 797760, 807732, 897480, 1009665, 1076976, 1196640, 1211598, 1346220, 1435968, 1615464, 1794960, 2019330, 2153952, 2393280, 2423196, 2692440, 3028995, 3230928, 3589920, 4038660, 4307904, 4846392, 5384880, 6057990, 6461856, 7179840, 8077320, 9692784, 10769760, 12115980, 12923712, 16154640, 19385568, 21539520, 24231960, 32309280, 38771136, 48463920, 64618560, 96927840, 193855680]

約数ペア:

[(1, 193855680), (2, 96927840), (3, 64618560), (4, 48463920), (5, 38771136), (6, 32309280), (8, 24231960), (9, 21539520), (10, 19385568), (12, 16154640), (15, 12923712), (16, 12115980), (18, 10769760), (20, 9692784), (24, 8077320), (27, 7179840), (30, 6461856), (32, 6057990), (36, 5384880), (40, 4846392), (45, 4307904), (48, 4038660), (54, 3589920), (60, 3230928), (64, 3028995), (72, 2692440), (80, 2423196), (81, 2393280), (90, 2153952), (96, 2019330), (108, 1794960), (120, 1615464), (135, 1435968), (144, 1346220), (160, 1211598), (162, 1196640), (180, 1076976), (192, 1009665), (216, 897480), (240, 807732), (243, 797760), (270, 717984), (277, 699840), (288, 673110), (320, 605799), (324, 598320), (360, 538488), (405, 478656), (432, 448740), (480, 403866), (486, 398880), (540, 358992), (554, 349920), (576, 336555), (648, 299160), (720, 269244), (729, 265920), (810, 239328), (831, 233280), (864, 224370), (960, 201933), (972, 199440), (1080, 179496), (1108, 174960), (1215, 159552), (1296, 149580), (1385, 139968), (1440, 134622), (1458, 132960), (1620, 119664), (1662, 116640), (1728, 112185), (1944, 99720), (2160, 89748), (2187, 88640), (2216, 87480), (2430, 79776), (2493, 77760), (2592, 74790), (2770, 69984), (2880, 67311), (2916, 66480), (3240, 59832), (3324, 58320), (3645, 53184), (3888, 49860), (4155, 46656), (4320, 44874), (4374, 44320), (4432, 43740), (4860, 39888), (4986, 38880), (5184, 37395), (5540, 34992), (5832, 33240), (6480, 29916), (6648, 29160), (7290, 26592), (7479, 25920), (7776, 24930), (8310, 23328), (8640, 22437), (8748, 22160), (8864, 21870), (9720, 19944), (9972, 19440), (10935, 17728), (11080, 17496), (11664, 16620), (12465, 15552), (12960, 14958), (13296, 14580)]