169652880

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{2909}}^1$

素因数の和:2940

約数の個数: 140

約数和(自身を含む): 591597180

約数和(自身を除く): 421944300

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, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2909, 2916, 3240, 3645, 3888, 4860, 5818, 5832, 6480, 7290, 8727, 9720, 11636, 11664, 14545, 14580, 17454, 19440, 23272, 26181, 29090, 29160, 34908, 43635, 46544, 52362, 58180, 58320, 69816, 78543, 87270, 104724, 116360, 130905, 139632, 157086, 174540, 209448, 232720, 235629, 261810, 314172, 349080, 392715, 418896, 471258, 523620, 628344, 698160, 706887, 785430, 942516, 1047240, 1178145, 1256688, 1413774, 1570860, 1885032, 2094480, 2120661, 2356290, 2827548, 3141720, 3534435, 3770064, 4241322, 4712580, 5655096, 6283440, 7068870, 8482644, 9425160, 10603305, 11310192, 14137740, 16965288, 18850320, 21206610, 28275480, 33930576, 42413220, 56550960, 84826440, 169652880]

約数ペア:

[(1, 169652880), (2, 84826440), (3, 56550960), (4, 42413220), (5, 33930576), (6, 28275480), (8, 21206610), (9, 18850320), (10, 16965288), (12, 14137740), (15, 11310192), (16, 10603305), (18, 9425160), (20, 8482644), (24, 7068870), (27, 6283440), (30, 5655096), (36, 4712580), (40, 4241322), (45, 3770064), (48, 3534435), (54, 3141720), (60, 2827548), (72, 2356290), (80, 2120661), (81, 2094480), (90, 1885032), (108, 1570860), (120, 1413774), (135, 1256688), (144, 1178145), (162, 1047240), (180, 942516), (216, 785430), (240, 706887), (243, 698160), (270, 628344), (324, 523620), (360, 471258), (405, 418896), (432, 392715), (486, 349080), (540, 314172), (648, 261810), (720, 235629), (729, 232720), (810, 209448), (972, 174540), (1080, 157086), (1215, 139632), (1296, 130905), (1458, 116360), (1620, 104724), (1944, 87270), (2160, 78543), (2430, 69816), (2909, 58320), (2916, 58180), (3240, 52362), (3645, 46544), (3888, 43635), (4860, 34908), (5818, 29160), (5832, 29090), (6480, 26181), (7290, 23272), (8727, 19440), (9720, 17454), (11636, 14580), (11664, 14545)]