395180640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5381}}^1$

素因数の和:5422

約数の個数: 192

約数和(自身を含む): 1464765120

約数和(自身を除く): 1069584480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4590, 4896, 5381, 6120, 7344, 8160, 9180, 10762, 12240, 14688, 16143, 18360, 21524, 24480, 26905, 32286, 36720, 43048, 48429, 53810, 64572, 73440, 80715, 86096, 91477, 96858, 107620, 129144, 145287, 161430, 172192, 182954, 193716, 215240, 242145, 258288, 274431, 290574, 322860, 365908, 387432, 430480, 457385, 484290, 516576, 548862, 581148, 645720, 726435, 731816, 774864, 823293, 860960, 914770, 968580, 1097724, 1162296, 1291440, 1372155, 1452870, 1463632, 1549728, 1646586, 1829540, 1937160, 2195448, 2324592, 2469879, 2582880, 2744310, 2905740, 2927264, 3293172, 3659080, 3874320, 4116465, 4390896, 4649184, 4939758, 5488620, 5811480, 6586344, 7318160, 7748640, 8232930, 8781792, 9879516, 10977240, 11622960, 12349395, 13172688, 14636320, 16465860, 19759032, 21954480, 23245920, 24698790, 26345376, 32931720, 39518064, 43908960, 49397580, 65863440, 79036128, 98795160, 131726880, 197590320, 395180640]

約数ペア:

[(1, 395180640), (2, 197590320), (3, 131726880), (4, 98795160), (5, 79036128), (6, 65863440), (8, 49397580), (9, 43908960), (10, 39518064), (12, 32931720), (15, 26345376), (16, 24698790), (17, 23245920), (18, 21954480), (20, 19759032), (24, 16465860), (27, 14636320), (30, 13172688), (32, 12349395), (34, 11622960), (36, 10977240), (40, 9879516), (45, 8781792), (48, 8232930), (51, 7748640), (54, 7318160), (60, 6586344), (68, 5811480), (72, 5488620), (80, 4939758), (85, 4649184), (90, 4390896), (96, 4116465), (102, 3874320), (108, 3659080), (120, 3293172), (135, 2927264), (136, 2905740), (144, 2744310), (153, 2582880), (160, 2469879), (170, 2324592), (180, 2195448), (204, 1937160), (216, 1829540), (240, 1646586), (255, 1549728), (270, 1463632), (272, 1452870), (288, 1372155), (306, 1291440), (340, 1162296), (360, 1097724), (408, 968580), (432, 914770), (459, 860960), (480, 823293), (510, 774864), (540, 731816), (544, 726435), (612, 645720), (680, 581148), (720, 548862), (765, 516576), (816, 484290), (864, 457385), (918, 430480), (1020, 387432), (1080, 365908), (1224, 322860), (1360, 290574), (1440, 274431), (1530, 258288), (1632, 242145), (1836, 215240), (2040, 193716), (2160, 182954), (2295, 172192), (2448, 161430), (2720, 145287), (3060, 129144), (3672, 107620), (4080, 96858), (4320, 91477), (4590, 86096), (4896, 80715), (5381, 73440), (6120, 64572), (7344, 53810), (8160, 48429), (9180, 43048), (10762, 36720), (12240, 32286), (14688, 26905), (16143, 24480), (18360, 21524)]