557902080

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{5381}}^1$

素因数の和:5414

約数の個数: 180

約数和(自身を含む): 1996646652

約数和(自身を除く): 1438744572

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5381, 5760, 6480, 6912, 8640, 10368, 10762, 11520, 12960, 16143, 17280, 20736, 21524, 25920, 26905, 32286, 34560, 43048, 48429, 51840, 53810, 64572, 80715, 86096, 96858, 103680, 107620, 129144, 145287, 161430, 172192, 193716, 215240, 242145, 258288, 290574, 322860, 344384, 387432, 430480, 435861, 484290, 516576, 581148, 645720, 688768, 726435, 774864, 860960, 871722, 968580, 1033152, 1162296, 1291440, 1377536, 1452870, 1549728, 1721920, 1743444, 1937160, 2066304, 2179305, 2324592, 2582880, 2905740, 3099456, 3443840, 3486888, 3874320, 4132608, 4358610, 4649184, 5165760, 5811480, 6198912, 6887680, 6973776, 7748640, 8717220, 9298368, 10331520, 11622960, 12397824, 13947552, 15497280, 17434440, 18596736, 20663040, 23245920, 27895104, 30994560, 34868880, 37193472, 46491840, 55790208, 61989120, 69737760, 92983680, 111580416, 139475520, 185967360, 278951040, 557902080]

約数ペア:

[(1, 557902080), (2, 278951040), (3, 185967360), (4, 139475520), (5, 111580416), (6, 92983680), (8, 69737760), (9, 61989120), (10, 55790208), (12, 46491840), (15, 37193472), (16, 34868880), (18, 30994560), (20, 27895104), (24, 23245920), (27, 20663040), (30, 18596736), (32, 17434440), (36, 15497280), (40, 13947552), (45, 12397824), (48, 11622960), (54, 10331520), (60, 9298368), (64, 8717220), (72, 7748640), (80, 6973776), (81, 6887680), (90, 6198912), (96, 5811480), (108, 5165760), (120, 4649184), (128, 4358610), (135, 4132608), (144, 3874320), (160, 3486888), (162, 3443840), (180, 3099456), (192, 2905740), (216, 2582880), (240, 2324592), (256, 2179305), (270, 2066304), (288, 1937160), (320, 1743444), (324, 1721920), (360, 1549728), (384, 1452870), (405, 1377536), (432, 1291440), (480, 1162296), (540, 1033152), (576, 968580), (640, 871722), (648, 860960), (720, 774864), (768, 726435), (810, 688768), (864, 645720), (960, 581148), (1080, 516576), (1152, 484290), (1280, 435861), (1296, 430480), (1440, 387432), (1620, 344384), (1728, 322860), (1920, 290574), (2160, 258288), (2304, 242145), (2592, 215240), (2880, 193716), (3240, 172192), (3456, 161430), (3840, 145287), (4320, 129144), (5184, 107620), (5381, 103680), (5760, 96858), (6480, 86096), (6912, 80715), (8640, 64572), (10368, 53810), (10762, 51840), (11520, 48429), (12960, 43048), (16143, 34560), (17280, 32286), (20736, 26905), (21524, 25920)]