198257760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{45893}}^1$

素因数の和:45917

約数の個数: 96

約数和(自身を含む): 693917280

約数和(自身を除く): 495659520

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 45893, 91786, 137679, 183572, 229465, 275358, 367144, 413037, 458930, 550716, 688395, 734288, 826074, 917860, 1101432, 1239111, 1376790, 1468576, 1652148, 1835720, 2065185, 2202864, 2478222, 2753580, 3304296, 3671440, 4130370, 4405728, 4956444, 5507160, 6195555, 6608592, 7342880, 8260740, 9912888, 11014320, 12391110, 13217184, 16521480, 19825776, 22028640, 24782220, 33042960, 39651552, 49564440, 66085920, 99128880, 198257760]

約数ペア:

[(1, 198257760), (2, 99128880), (3, 66085920), (4, 49564440), (5, 39651552), (6, 33042960), (8, 24782220), (9, 22028640), (10, 19825776), (12, 16521480), (15, 13217184), (16, 12391110), (18, 11014320), (20, 9912888), (24, 8260740), (27, 7342880), (30, 6608592), (32, 6195555), (36, 5507160), (40, 4956444), (45, 4405728), (48, 4130370), (54, 3671440), (60, 3304296), (72, 2753580), (80, 2478222), (90, 2202864), (96, 2065185), (108, 1835720), (120, 1652148), (135, 1468576), (144, 1376790), (160, 1239111), (180, 1101432), (216, 917860), (240, 826074), (270, 734288), (288, 688395), (360, 550716), (432, 458930), (480, 413037), (540, 367144), (720, 275358), (864, 229465), (1080, 183572), (1440, 137679), (2160, 91786), (4320, 45893)]