1236500640

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{10601}}^1$

素因数の和:10634

約数の個数: 168

約数和(自身を含む): 4380258708

約数和(自身を除く): 3143758068

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, 1944, 2160, 2430, 2592, 2916, 3240, 3645, 3888, 4320, 4860, 5832, 6480, 7290, 7776, 9720, 10601, 11664, 12960, 14580, 19440, 21202, 23328, 29160, 31803, 38880, 42404, 53005, 58320, 63606, 84808, 95409, 106010, 116640, 127212, 159015, 169616, 190818, 212020, 254424, 286227, 318030, 339232, 381636, 424040, 477045, 508848, 572454, 636060, 763272, 848080, 858681, 954090, 1017696, 1144908, 1272120, 1431135, 1526544, 1696160, 1717362, 1908180, 2289816, 2544240, 2576043, 2862270, 3053088, 3434724, 3816360, 4293405, 4579632, 5088480, 5152086, 5724540, 6869448, 7632720, 7728129, 8586810, 9159264, 10304172, 11449080, 12880215, 13738896, 15265440, 15456258, 17173620, 20608344, 22898160, 25760430, 27477792, 30912516, 34347240, 38640645, 41216688, 45796320, 51520860, 61825032, 68694480, 77281290, 82433376, 103041720, 123650064, 137388960, 154562580, 206083440, 247300128, 309125160, 412166880, 618250320, 1236500640]

約数ペア:

[(1, 1236500640), (2, 618250320), (3, 412166880), (4, 309125160), (5, 247300128), (6, 206083440), (8, 154562580), (9, 137388960), (10, 123650064), (12, 103041720), (15, 82433376), (16, 77281290), (18, 68694480), (20, 61825032), (24, 51520860), (27, 45796320), (30, 41216688), (32, 38640645), (36, 34347240), (40, 30912516), (45, 27477792), (48, 25760430), (54, 22898160), (60, 20608344), (72, 17173620), (80, 15456258), (81, 15265440), (90, 13738896), (96, 12880215), (108, 11449080), (120, 10304172), (135, 9159264), (144, 8586810), (160, 7728129), (162, 7632720), (180, 6869448), (216, 5724540), (240, 5152086), (243, 5088480), (270, 4579632), (288, 4293405), (324, 3816360), (360, 3434724), (405, 3053088), (432, 2862270), (480, 2576043), (486, 2544240), (540, 2289816), (648, 1908180), (720, 1717362), (729, 1696160), (810, 1526544), (864, 1431135), (972, 1272120), (1080, 1144908), (1215, 1017696), (1296, 954090), (1440, 858681), (1458, 848080), (1620, 763272), (1944, 636060), (2160, 572454), (2430, 508848), (2592, 477045), (2916, 424040), (3240, 381636), (3645, 339232), (3888, 318030), (4320, 286227), (4860, 254424), (5832, 212020), (6480, 190818), (7290, 169616), (7776, 159015), (9720, 127212), (10601, 116640), (11664, 106010), (12960, 95409), (14580, 84808), (19440, 63606), (21202, 58320), (23328, 53005), (29160, 42404), (31803, 38880)]