554260320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{42767}}^1$

素因数の和:42794

約数の個数: 120

約数和(自身を含む): 1956122784

約数和(自身を除く): 1401862464

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, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 42767, 85534, 128301, 171068, 213835, 256602, 342136, 384903, 427670, 513204, 641505, 684272, 769806, 855340, 1026408, 1154709, 1283010, 1368544, 1539612, 1710680, 1924515, 2052816, 2309418, 2566020, 3079224, 3421360, 3464127, 3849030, 4105632, 4618836, 5132040, 5773545, 6158448, 6842720, 6928254, 7698060, 9237672, 10264080, 11547090, 12316896, 13856508, 15396120, 17320635, 18475344, 20528160, 23094180, 27713016, 30792240, 34641270, 36950688, 46188360, 55426032, 61584480, 69282540, 92376720, 110852064, 138565080, 184753440, 277130160, 554260320]

約数ペア:

[(1, 554260320), (2, 277130160), (3, 184753440), (4, 138565080), (5, 110852064), (6, 92376720), (8, 69282540), (9, 61584480), (10, 55426032), (12, 46188360), (15, 36950688), (16, 34641270), (18, 30792240), (20, 27713016), (24, 23094180), (27, 20528160), (30, 18475344), (32, 17320635), (36, 15396120), (40, 13856508), (45, 12316896), (48, 11547090), (54, 10264080), (60, 9237672), (72, 7698060), (80, 6928254), (81, 6842720), (90, 6158448), (96, 5773545), (108, 5132040), (120, 4618836), (135, 4105632), (144, 3849030), (160, 3464127), (162, 3421360), (180, 3079224), (216, 2566020), (240, 2309418), (270, 2052816), (288, 1924515), (324, 1710680), (360, 1539612), (405, 1368544), (432, 1283010), (480, 1154709), (540, 1026408), (648, 855340), (720, 769806), (810, 684272), (864, 641505), (1080, 513204), (1296, 427670), (1440, 384903), (1620, 342136), (2160, 256602), (2592, 213835), (3240, 171068), (4320, 128301), (6480, 85534), (12960, 42767)]