193479840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{14929}}^1$

素因数の和:14956

約数の個数: 120

約数和(自身を含む): 682868340

約数和(自身を除く): 489388500

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, 14929, 29858, 44787, 59716, 74645, 89574, 119432, 134361, 149290, 179148, 223935, 238864, 268722, 298580, 358296, 403083, 447870, 477728, 537444, 597160, 671805, 716592, 806166, 895740, 1074888, 1194320, 1209249, 1343610, 1433184, 1612332, 1791480, 2015415, 2149776, 2388640, 2418498, 2687220, 3224664, 3582960, 4030830, 4299552, 4836996, 5374440, 6046245, 6449328, 7165920, 8061660, 9673992, 10748880, 12092490, 12898656, 16123320, 19347984, 21497760, 24184980, 32246640, 38695968, 48369960, 64493280, 96739920, 193479840]

約数ペア:

[(1, 193479840), (2, 96739920), (3, 64493280), (4, 48369960), (5, 38695968), (6, 32246640), (8, 24184980), (9, 21497760), (10, 19347984), (12, 16123320), (15, 12898656), (16, 12092490), (18, 10748880), (20, 9673992), (24, 8061660), (27, 7165920), (30, 6449328), (32, 6046245), (36, 5374440), (40, 4836996), (45, 4299552), (48, 4030830), (54, 3582960), (60, 3224664), (72, 2687220), (80, 2418498), (81, 2388640), (90, 2149776), (96, 2015415), (108, 1791480), (120, 1612332), (135, 1433184), (144, 1343610), (160, 1209249), (162, 1194320), (180, 1074888), (216, 895740), (240, 806166), (270, 716592), (288, 671805), (324, 597160), (360, 537444), (405, 477728), (432, 447870), (480, 403083), (540, 358296), (648, 298580), (720, 268722), (810, 238864), (864, 223935), (1080, 179148), (1296, 149290), (1440, 134361), (1620, 119432), (2160, 89574), (2592, 74645), (3240, 59716), (4320, 44787), (6480, 29858), (12960, 14929)]