108436320

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{2789}}^1$

素因数の和:2819

約数の個数: 144

約数和(自身を含む): 383881680

約数和(自身を除く): 275445360

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, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 2789, 3240, 3888, 4320, 4860, 5578, 6480, 7776, 8367, 9720, 11156, 12960, 13945, 16734, 19440, 22312, 25101, 27890, 33468, 38880, 41835, 44624, 50202, 55780, 66936, 75303, 83670, 89248, 100404, 111560, 125505, 133872, 150606, 167340, 200808, 223120, 225909, 251010, 267744, 301212, 334680, 376515, 401616, 446240, 451818, 502020, 602424, 669360, 677727, 753030, 803232, 903636, 1004040, 1129545, 1204848, 1338720, 1355454, 1506060, 1807272, 2008080, 2259090, 2409696, 2710908, 3012120, 3388635, 3614544, 4016160, 4518180, 5421816, 6024240, 6777270, 7229088, 9036360, 10843632, 12048480, 13554540, 18072720, 21687264, 27109080, 36145440, 54218160, 108436320]

約数ペア:

[(1, 108436320), (2, 54218160), (3, 36145440), (4, 27109080), (5, 21687264), (6, 18072720), (8, 13554540), (9, 12048480), (10, 10843632), (12, 9036360), (15, 7229088), (16, 6777270), (18, 6024240), (20, 5421816), (24, 4518180), (27, 4016160), (30, 3614544), (32, 3388635), (36, 3012120), (40, 2710908), (45, 2409696), (48, 2259090), (54, 2008080), (60, 1807272), (72, 1506060), (80, 1355454), (81, 1338720), (90, 1204848), (96, 1129545), (108, 1004040), (120, 903636), (135, 803232), (144, 753030), (160, 677727), (162, 669360), (180, 602424), (216, 502020), (240, 451818), (243, 446240), (270, 401616), (288, 376515), (324, 334680), (360, 301212), (405, 267744), (432, 251010), (480, 225909), (486, 223120), (540, 200808), (648, 167340), (720, 150606), (810, 133872), (864, 125505), (972, 111560), (1080, 100404), (1215, 89248), (1296, 83670), (1440, 75303), (1620, 66936), (1944, 55780), (2160, 50202), (2430, 44624), (2592, 41835), (2789, 38880), (3240, 33468), (3888, 27890), (4320, 25101), (4860, 22312), (5578, 19440), (6480, 16734), (7776, 13945), (8367, 12960), (9720, 11156)]