218933280

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{1877}}^1$

素因数の和:1910

約数の個数: 168

約数和(自身を含む): 775903212

約数和(自身を除く): 556969932

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, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1877, 1944, 2160, 2430, 2592, 2916, 3240, 3645, 3754, 3888, 4320, 4860, 5631, 5832, 6480, 7290, 7508, 7776, 9385, 9720, 11262, 11664, 12960, 14580, 15016, 16893, 18770, 19440, 22524, 23328, 28155, 29160, 30032, 33786, 37540, 38880, 45048, 50679, 56310, 58320, 60064, 67572, 75080, 84465, 90096, 101358, 112620, 116640, 135144, 150160, 152037, 168930, 180192, 202716, 225240, 253395, 270288, 300320, 304074, 337860, 405432, 450480, 456111, 506790, 540576, 608148, 675720, 760185, 810864, 900960, 912222, 1013580, 1216296, 1351440, 1368333, 1520370, 1621728, 1824444, 2027160, 2280555, 2432592, 2702880, 2736666, 3040740, 3648888, 4054320, 4561110, 4865184, 5473332, 6081480, 6841665, 7297776, 8108640, 9122220, 10946664, 12162960, 13683330, 14595552, 18244440, 21893328, 24325920, 27366660, 36488880, 43786656, 54733320, 72977760, 109466640, 218933280]

約数ペア:

[(1, 218933280), (2, 109466640), (3, 72977760), (4, 54733320), (5, 43786656), (6, 36488880), (8, 27366660), (9, 24325920), (10, 21893328), (12, 18244440), (15, 14595552), (16, 13683330), (18, 12162960), (20, 10946664), (24, 9122220), (27, 8108640), (30, 7297776), (32, 6841665), (36, 6081480), (40, 5473332), (45, 4865184), (48, 4561110), (54, 4054320), (60, 3648888), (72, 3040740), (80, 2736666), (81, 2702880), (90, 2432592), (96, 2280555), (108, 2027160), (120, 1824444), (135, 1621728), (144, 1520370), (160, 1368333), (162, 1351440), (180, 1216296), (216, 1013580), (240, 912222), (243, 900960), (270, 810864), (288, 760185), (324, 675720), (360, 608148), (405, 540576), (432, 506790), (480, 456111), (486, 450480), (540, 405432), (648, 337860), (720, 304074), (729, 300320), (810, 270288), (864, 253395), (972, 225240), (1080, 202716), (1215, 180192), (1296, 168930), (1440, 152037), (1458, 150160), (1620, 135144), (1877, 116640), (1944, 112620), (2160, 101358), (2430, 90096), (2592, 84465), (2916, 75080), (3240, 67572), (3645, 60064), (3754, 58320), (3888, 56310), (4320, 50679), (4860, 45048), (5631, 38880), (5832, 37540), (6480, 33786), (7290, 30032), (7508, 29160), (7776, 28155), (9385, 23328), (9720, 22524), (11262, 19440), (11664, 18770), (12960, 16893), (14580, 15016)]