49649760

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{1277}}^1$

素因数の和:1307

約数の個数: 144

約数和(自身を含む): 175842576

約数和(自身を除く): 126192816

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, 810, 864, 972, 1080, 1215, 1277, 1296, 1440, 1620, 1944, 2160, 2430, 2554, 2592, 3240, 3831, 3888, 4320, 4860, 5108, 6385, 6480, 7662, 7776, 9720, 10216, 11493, 12770, 12960, 15324, 19155, 19440, 20432, 22986, 25540, 30648, 34479, 38310, 38880, 40864, 45972, 51080, 57465, 61296, 68958, 76620, 91944, 102160, 103437, 114930, 122592, 137916, 153240, 172395, 183888, 204320, 206874, 229860, 275832, 306480, 310311, 344790, 367776, 413748, 459720, 517185, 551664, 612960, 620622, 689580, 827496, 919440, 1034370, 1103328, 1241244, 1379160, 1551555, 1654992, 1838880, 2068740, 2482488, 2758320, 3103110, 3309984, 4137480, 4964976, 5516640, 6206220, 8274960, 9929952, 12412440, 16549920, 24824880, 49649760]

約数ペア:

[(1, 49649760), (2, 24824880), (3, 16549920), (4, 12412440), (5, 9929952), (6, 8274960), (8, 6206220), (9, 5516640), (10, 4964976), (12, 4137480), (15, 3309984), (16, 3103110), (18, 2758320), (20, 2482488), (24, 2068740), (27, 1838880), (30, 1654992), (32, 1551555), (36, 1379160), (40, 1241244), (45, 1103328), (48, 1034370), (54, 919440), (60, 827496), (72, 689580), (80, 620622), (81, 612960), (90, 551664), (96, 517185), (108, 459720), (120, 413748), (135, 367776), (144, 344790), (160, 310311), (162, 306480), (180, 275832), (216, 229860), (240, 206874), (243, 204320), (270, 183888), (288, 172395), (324, 153240), (360, 137916), (405, 122592), (432, 114930), (480, 103437), (486, 102160), (540, 91944), (648, 76620), (720, 68958), (810, 61296), (864, 57465), (972, 51080), (1080, 45972), (1215, 40864), (1277, 38880), (1296, 38310), (1440, 34479), (1620, 30648), (1944, 25540), (2160, 22986), (2430, 20432), (2554, 19440), (2592, 19155), (3240, 15324), (3831, 12960), (3888, 12770), (4320, 11493), (4860, 10216), (5108, 9720), (6385, 7776), (6480, 7662)]