48463920

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{277}}^1$

素因数の和:311

約数の個数: 160

約数和(自身を含む): 169602240

約数和(自身を除く): 121138320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 277, 324, 360, 405, 432, 486, 540, 554, 648, 720, 729, 810, 831, 972, 1080, 1108, 1215, 1296, 1385, 1458, 1620, 1662, 1944, 2160, 2187, 2216, 2430, 2493, 2770, 2916, 3240, 3324, 3645, 3888, 4155, 4374, 4432, 4860, 4986, 5540, 5832, 6480, 6648, 7290, 7479, 8310, 8748, 9720, 9972, 10935, 11080, 11664, 12465, 13296, 14580, 14958, 16620, 17496, 19440, 19944, 21870, 22160, 22437, 24930, 29160, 29916, 33240, 34992, 37395, 39888, 43740, 44874, 49860, 58320, 59832, 66480, 67311, 74790, 87480, 89748, 99720, 112185, 119664, 134622, 149580, 174960, 179496, 199440, 201933, 224370, 269244, 299160, 336555, 358992, 403866, 448740, 538488, 598320, 605799, 673110, 807732, 897480, 1009665, 1076976, 1211598, 1346220, 1615464, 1794960, 2019330, 2423196, 2692440, 3028995, 3230928, 4038660, 4846392, 5384880, 6057990, 8077320, 9692784, 12115980, 16154640, 24231960, 48463920]

約数ペア:

[(1, 48463920), (2, 24231960), (3, 16154640), (4, 12115980), (5, 9692784), (6, 8077320), (8, 6057990), (9, 5384880), (10, 4846392), (12, 4038660), (15, 3230928), (16, 3028995), (18, 2692440), (20, 2423196), (24, 2019330), (27, 1794960), (30, 1615464), (36, 1346220), (40, 1211598), (45, 1076976), (48, 1009665), (54, 897480), (60, 807732), (72, 673110), (80, 605799), (81, 598320), (90, 538488), (108, 448740), (120, 403866), (135, 358992), (144, 336555), (162, 299160), (180, 269244), (216, 224370), (240, 201933), (243, 199440), (270, 179496), (277, 174960), (324, 149580), (360, 134622), (405, 119664), (432, 112185), (486, 99720), (540, 89748), (554, 87480), (648, 74790), (720, 67311), (729, 66480), (810, 59832), (831, 58320), (972, 49860), (1080, 44874), (1108, 43740), (1215, 39888), (1296, 37395), (1385, 34992), (1458, 33240), (1620, 29916), (1662, 29160), (1944, 24930), (2160, 22437), (2187, 22160), (2216, 21870), (2430, 19944), (2493, 19440), (2770, 17496), (2916, 16620), (3240, 14958), (3324, 14580), (3645, 13296), (3888, 12465), (4155, 11664), (4374, 11080), (4432, 10935), (4860, 9972), (4986, 9720), (5540, 8748), (5832, 8310), (6480, 7479), (6648, 7290)]