125219520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{4831}}^1$

素因数の和:4860

約数の個数: 140

約数和(自身を含む): 445520064

約数和(自身を除く): 320300544

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, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 4831, 5184, 6480, 8640, 9662, 12960, 14493, 19324, 24155, 25920, 28986, 38648, 43479, 48310, 57972, 72465, 77296, 86958, 96620, 115944, 130437, 144930, 154592, 173916, 193240, 217395, 231888, 260874, 289860, 309184, 347832, 386480, 391311, 434790, 463776, 521748, 579720, 652185, 695664, 772960, 782622, 869580, 927552, 1043496, 1159440, 1304370, 1391328, 1545920, 1565244, 1739160, 1956555, 2086992, 2318880, 2608740, 2782656, 3130488, 3478320, 3913110, 4173984, 4637760, 5217480, 6260976, 6956640, 7826220, 8347968, 10434960, 12521952, 13913280, 15652440, 20869920, 25043904, 31304880, 41739840, 62609760, 125219520]

約数ペア:

[(1, 125219520), (2, 62609760), (3, 41739840), (4, 31304880), (5, 25043904), (6, 20869920), (8, 15652440), (9, 13913280), (10, 12521952), (12, 10434960), (15, 8347968), (16, 7826220), (18, 6956640), (20, 6260976), (24, 5217480), (27, 4637760), (30, 4173984), (32, 3913110), (36, 3478320), (40, 3130488), (45, 2782656), (48, 2608740), (54, 2318880), (60, 2086992), (64, 1956555), (72, 1739160), (80, 1565244), (81, 1545920), (90, 1391328), (96, 1304370), (108, 1159440), (120, 1043496), (135, 927552), (144, 869580), (160, 782622), (162, 772960), (180, 695664), (192, 652185), (216, 579720), (240, 521748), (270, 463776), (288, 434790), (320, 391311), (324, 386480), (360, 347832), (405, 309184), (432, 289860), (480, 260874), (540, 231888), (576, 217395), (648, 193240), (720, 173916), (810, 154592), (864, 144930), (960, 130437), (1080, 115944), (1296, 96620), (1440, 86958), (1620, 77296), (1728, 72465), (2160, 57972), (2592, 48310), (2880, 43479), (3240, 38648), (4320, 28986), (4831, 25920), (5184, 24155), (6480, 19324), (8640, 14493), (9662, 12960)]