130551480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1109}}^1$

素因数の和:1238

約数の個数: 128

約数和(自身を含む): 439560000

約数和(自身を除く): 309008520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 109, 120, 135, 180, 216, 218, 270, 327, 360, 436, 540, 545, 654, 872, 981, 1080, 1090, 1109, 1308, 1635, 1962, 2180, 2218, 2616, 2943, 3270, 3327, 3924, 4360, 4436, 4905, 5545, 5886, 6540, 6654, 7848, 8872, 9810, 9981, 11090, 11772, 13080, 13308, 14715, 16635, 19620, 19962, 22180, 23544, 26616, 29430, 29943, 33270, 39240, 39924, 44360, 49905, 58860, 59886, 66540, 79848, 99810, 117720, 119772, 120881, 133080, 149715, 199620, 239544, 241762, 299430, 362643, 399240, 483524, 598860, 604405, 725286, 967048, 1087929, 1197720, 1208810, 1450572, 1813215, 2175858, 2417620, 2901144, 3263787, 3626430, 4351716, 4835240, 5439645, 6527574, 7252860, 8703432, 10879290, 13055148, 14505720, 16318935, 21758580, 26110296, 32637870, 43517160, 65275740, 130551480]

約数ペア:

[(1, 130551480), (2, 65275740), (3, 43517160), (4, 32637870), (5, 26110296), (6, 21758580), (8, 16318935), (9, 14505720), (10, 13055148), (12, 10879290), (15, 8703432), (18, 7252860), (20, 6527574), (24, 5439645), (27, 4835240), (30, 4351716), (36, 3626430), (40, 3263787), (45, 2901144), (54, 2417620), (60, 2175858), (72, 1813215), (90, 1450572), (108, 1208810), (109, 1197720), (120, 1087929), (135, 967048), (180, 725286), (216, 604405), (218, 598860), (270, 483524), (327, 399240), (360, 362643), (436, 299430), (540, 241762), (545, 239544), (654, 199620), (872, 149715), (981, 133080), (1080, 120881), (1090, 119772), (1109, 117720), (1308, 99810), (1635, 79848), (1962, 66540), (2180, 59886), (2218, 58860), (2616, 49905), (2943, 44360), (3270, 39924), (3327, 39240), (3924, 33270), (4360, 29943), (4436, 29430), (4905, 26616), (5545, 23544), (5886, 22180), (6540, 19962), (6654, 19620), (7848, 16635), (8872, 14715), (9810, 13308), (9981, 13080), (11090, 11772)]