457138080

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{5039}}^1$

素因数の和:5073

約数の個数: 240

約数和(自身を含む): 1844156160

約数和(自身を除く): 1387018080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5039, 5040, 5670, 6048, 6480, 7560, 9072, 10078, 10080, 11340, 12960, 15117, 15120, 18144, 20156, 22680, 25195, 30234, 30240, 35273, 40312, 45351, 45360, 50390, 60468, 70546, 75585, 80624, 90702, 90720, 100780, 105819, 120936, 136053, 141092, 151170, 161248, 176365, 181404, 201560, 211638, 226755, 241872, 272106, 282184, 302340, 317457, 352730, 362808, 403120, 408159, 423276, 453510, 483744, 529095, 544212, 564368, 604680, 634914, 680265, 705460, 725616, 806240, 816318, 846552, 907020, 952371, 1058190, 1088424, 1128736, 1209360, 1269828, 1360530, 1410920, 1451232, 1587285, 1632636, 1693104, 1814040, 1904742, 2040795, 2116380, 2176848, 2418720, 2539656, 2721060, 2821840, 2857113, 3174570, 3265272, 3386208, 3628080, 3809484, 4081590, 4232760, 4353696, 4761855, 5079312, 5442120, 5643680, 5714226, 6349140, 6530544, 7256160, 7618968, 8163180, 8465520, 9523710, 10158624, 10884240, 11428452, 12698280, 13061088, 14285565, 15237936, 16326360, 16931040, 19047420, 21768480, 22856904, 25396560, 28571130, 30475872, 32652720, 38094840, 45713808, 50793120, 57142260, 65305440, 76189680, 91427616, 114284520, 152379360, 228569040, 457138080]

約数ペア:

[(1, 457138080), (2, 228569040), (3, 152379360), (4, 114284520), (5, 91427616), (6, 76189680), (7, 65305440), (8, 57142260), (9, 50793120), (10, 45713808), (12, 38094840), (14, 32652720), (15, 30475872), (16, 28571130), (18, 25396560), (20, 22856904), (21, 21768480), (24, 19047420), (27, 16931040), (28, 16326360), (30, 15237936), (32, 14285565), (35, 13061088), (36, 12698280), (40, 11428452), (42, 10884240), (45, 10158624), (48, 9523710), (54, 8465520), (56, 8163180), (60, 7618968), (63, 7256160), (70, 6530544), (72, 6349140), (80, 5714226), (81, 5643680), (84, 5442120), (90, 5079312), (96, 4761855), (105, 4353696), (108, 4232760), (112, 4081590), (120, 3809484), (126, 3628080), (135, 3386208), (140, 3265272), (144, 3174570), (160, 2857113), (162, 2821840), (168, 2721060), (180, 2539656), (189, 2418720), (210, 2176848), (216, 2116380), (224, 2040795), (240, 1904742), (252, 1814040), (270, 1693104), (280, 1632636), (288, 1587285), (315, 1451232), (324, 1410920), (336, 1360530), (360, 1269828), (378, 1209360), (405, 1128736), (420, 1088424), (432, 1058190), (480, 952371), (504, 907020), (540, 846552), (560, 816318), (567, 806240), (630, 725616), (648, 705460), (672, 680265), (720, 634914), (756, 604680), (810, 564368), (840, 544212), (864, 529095), (945, 483744), (1008, 453510), (1080, 423276), (1120, 408159), (1134, 403120), (1260, 362808), (1296, 352730), (1440, 317457), (1512, 302340), (1620, 282184), (1680, 272106), (1890, 241872), (2016, 226755), (2160, 211638), (2268, 201560), (2520, 181404), (2592, 176365), (2835, 161248), (3024, 151170), (3240, 141092), (3360, 136053), (3780, 120936), (4320, 105819), (4536, 100780), (5039, 90720), (5040, 90702), (5670, 80624), (6048, 75585), (6480, 70546), (7560, 60468), (9072, 50390), (10078, 45360), (10080, 45351), (11340, 40312), (12960, 35273), (15117, 30240), (15120, 30234), (18144, 25195), (20156, 22680)]