348137280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1109}}^1$

素因数の和:1241

約数の個数: 168

約数和(自身を含む): 1209522600

約数和(自身を除く): 861385320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 109, 120, 144, 160, 180, 192, 218, 240, 288, 320, 327, 360, 436, 480, 545, 576, 654, 720, 872, 960, 981, 1090, 1109, 1308, 1440, 1635, 1744, 1962, 2180, 2218, 2616, 2880, 3270, 3327, 3488, 3924, 4360, 4436, 4905, 5232, 5545, 6540, 6654, 6976, 7848, 8720, 8872, 9810, 9981, 10464, 11090, 13080, 13308, 15696, 16635, 17440, 17744, 19620, 19962, 20928, 22180, 26160, 26616, 31392, 33270, 34880, 35488, 39240, 39924, 44360, 49905, 52320, 53232, 62784, 66540, 70976, 78480, 79848, 88720, 99810, 104640, 106464, 120881, 133080, 156960, 159696, 177440, 199620, 212928, 241762, 266160, 313920, 319392, 354880, 362643, 399240, 483524, 532320, 604405, 638784, 725286, 798480, 967048, 1064640, 1087929, 1208810, 1450572, 1596960, 1813215, 1934096, 2175858, 2417620, 2901144, 3193920, 3626430, 3868192, 4351716, 4835240, 5439645, 5802288, 7252860, 7736384, 8703432, 9670480, 10879290, 11604576, 14505720, 17406864, 19340960, 21758580, 23209152, 29011440, 34813728, 38681920, 43517160, 58022880, 69627456, 87034320, 116045760, 174068640, 348137280]

約数ペア:

[(1, 348137280), (2, 174068640), (3, 116045760), (4, 87034320), (5, 69627456), (6, 58022880), (8, 43517160), (9, 38681920), (10, 34813728), (12, 29011440), (15, 23209152), (16, 21758580), (18, 19340960), (20, 17406864), (24, 14505720), (30, 11604576), (32, 10879290), (36, 9670480), (40, 8703432), (45, 7736384), (48, 7252860), (60, 5802288), (64, 5439645), (72, 4835240), (80, 4351716), (90, 3868192), (96, 3626430), (109, 3193920), (120, 2901144), (144, 2417620), (160, 2175858), (180, 1934096), (192, 1813215), (218, 1596960), (240, 1450572), (288, 1208810), (320, 1087929), (327, 1064640), (360, 967048), (436, 798480), (480, 725286), (545, 638784), (576, 604405), (654, 532320), (720, 483524), (872, 399240), (960, 362643), (981, 354880), (1090, 319392), (1109, 313920), (1308, 266160), (1440, 241762), (1635, 212928), (1744, 199620), (1962, 177440), (2180, 159696), (2218, 156960), (2616, 133080), (2880, 120881), (3270, 106464), (3327, 104640), (3488, 99810), (3924, 88720), (4360, 79848), (4436, 78480), (4905, 70976), (5232, 66540), (5545, 62784), (6540, 53232), (6654, 52320), (6976, 49905), (7848, 44360), (8720, 39924), (8872, 39240), (9810, 35488), (9981, 34880), (10464, 33270), (11090, 31392), (13080, 26616), (13308, 26160), (15696, 22180), (16635, 20928), (17440, 19962), (17744, 19620)]