61515443520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{2373281}}^1$

素因数の和:2373310

約数の個数: 140

約数和(自身を含む): 218821346964

約数和(自身を除く): 157305903444

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, 5184, 6480, 8640, 12960, 25920, 2373281, 4746562, 7119843, 9493124, 11866405, 14239686, 18986248, 21359529, 23732810, 28479372, 35599215, 37972496, 42719058, 47465620, 56958744, 64078587, 71198430, 75944992, 85438116, 94931240, 106797645, 113917488, 128157174, 142396860, 151889984, 170876232, 189862480, 192235761, 213595290, 227834976, 256314348, 284793720, 320392935, 341752464, 379724960, 384471522, 427190580, 455669952, 512628696, 569587440, 640785870, 683504928, 759449920, 768943044, 854381160, 961178805, 1025257392, 1139174880, 1281571740, 1367009856, 1537886088, 1708762320, 1922357610, 2050514784, 2278349760, 2563143480, 3075772176, 3417524640, 3844715220, 4101029568, 5126286960, 6151544352, 6835049280, 7689430440, 10252573920, 12303088704, 15378860880, 20505147840, 30757721760, 61515443520]

約数ペア:

[(1, 61515443520), (2, 30757721760), (3, 20505147840), (4, 15378860880), (5, 12303088704), (6, 10252573920), (8, 7689430440), (9, 6835049280), (10, 6151544352), (12, 5126286960), (15, 4101029568), (16, 3844715220), (18, 3417524640), (20, 3075772176), (24, 2563143480), (27, 2278349760), (30, 2050514784), (32, 1922357610), (36, 1708762320), (40, 1537886088), (45, 1367009856), (48, 1281571740), (54, 1139174880), (60, 1025257392), (64, 961178805), (72, 854381160), (80, 768943044), (81, 759449920), (90, 683504928), (96, 640785870), (108, 569587440), (120, 512628696), (135, 455669952), (144, 427190580), (160, 384471522), (162, 379724960), (180, 341752464), (192, 320392935), (216, 284793720), (240, 256314348), (270, 227834976), (288, 213595290), (320, 192235761), (324, 189862480), (360, 170876232), (405, 151889984), (432, 142396860), (480, 128157174), (540, 113917488), (576, 106797645), (648, 94931240), (720, 85438116), (810, 75944992), (864, 71198430), (960, 64078587), (1080, 56958744), (1296, 47465620), (1440, 42719058), (1620, 37972496), (1728, 35599215), (2160, 28479372), (2592, 23732810), (2880, 21359529), (3240, 18986248), (4320, 14239686), (5184, 11866405), (6480, 9493124), (8640, 7119843), (12960, 4746562), (25920, 2373281)]