83546640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{12893}}^1$

素因数の和:12918

約数の個数: 100

約数和(自身を含む): 290192364

約数和(自身を除く): 206645724

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 12893, 25786, 38679, 51572, 64465, 77358, 103144, 116037, 128930, 154716, 193395, 206288, 232074, 257860, 309432, 348111, 386790, 464148, 515720, 580185, 618864, 696222, 773580, 928296, 1031440, 1044333, 1160370, 1392444, 1547160, 1740555, 1856592, 2088666, 2320740, 2784888, 3094320, 3481110, 4177332, 4641480, 5221665, 5569776, 6962220, 8354664, 9282960, 10443330, 13924440, 16709328, 20886660, 27848880, 41773320, 83546640]

約数ペア:

[(1, 83546640), (2, 41773320), (3, 27848880), (4, 20886660), (5, 16709328), (6, 13924440), (8, 10443330), (9, 9282960), (10, 8354664), (12, 6962220), (15, 5569776), (16, 5221665), (18, 4641480), (20, 4177332), (24, 3481110), (27, 3094320), (30, 2784888), (36, 2320740), (40, 2088666), (45, 1856592), (48, 1740555), (54, 1547160), (60, 1392444), (72, 1160370), (80, 1044333), (81, 1031440), (90, 928296), (108, 773580), (120, 696222), (135, 618864), (144, 580185), (162, 515720), (180, 464148), (216, 386790), (240, 348111), (270, 309432), (324, 257860), (360, 232074), (405, 206288), (432, 193395), (540, 154716), (648, 128930), (720, 116037), (810, 103144), (1080, 77358), (1296, 64465), (1620, 51572), (2160, 38679), (3240, 25786), (6480, 12893)]