550177920

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{10613}}^1$

素因数の和:10644

約数の個数: 160

約数和(自身を含む): 1964969820

約数和(自身を除く): 1414791900

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, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 10613, 12960, 17280, 21226, 25920, 31839, 42452, 51840, 53065, 63678, 84904, 95517, 106130, 127356, 159195, 169808, 191034, 212260, 254712, 286551, 318390, 339616, 382068, 424520, 477585, 509424, 573102, 636780, 679232, 764136, 849040, 859653, 955170, 1018848, 1146204, 1273560, 1358464, 1432755, 1528272, 1698080, 1719306, 1910340, 2037696, 2292408, 2547120, 2865510, 3056544, 3396160, 3438612, 3820680, 4075392, 4298265, 4584816, 5094240, 5731020, 6113088, 6792320, 6877224, 7641360, 8596530, 9169632, 10188480, 11462040, 12226176, 13754448, 15282720, 17193060, 18339264, 20376960, 22924080, 27508896, 30565440, 34386120, 36678528, 45848160, 55017792, 61130880, 68772240, 91696320, 110035584, 137544480, 183392640, 275088960, 550177920]

約数ペア:

[(1, 550177920), (2, 275088960), (3, 183392640), (4, 137544480), (5, 110035584), (6, 91696320), (8, 68772240), (9, 61130880), (10, 55017792), (12, 45848160), (15, 36678528), (16, 34386120), (18, 30565440), (20, 27508896), (24, 22924080), (27, 20376960), (30, 18339264), (32, 17193060), (36, 15282720), (40, 13754448), (45, 12226176), (48, 11462040), (54, 10188480), (60, 9169632), (64, 8596530), (72, 7641360), (80, 6877224), (81, 6792320), (90, 6113088), (96, 5731020), (108, 5094240), (120, 4584816), (128, 4298265), (135, 4075392), (144, 3820680), (160, 3438612), (162, 3396160), (180, 3056544), (192, 2865510), (216, 2547120), (240, 2292408), (270, 2037696), (288, 1910340), (320, 1719306), (324, 1698080), (360, 1528272), (384, 1432755), (405, 1358464), (432, 1273560), (480, 1146204), (540, 1018848), (576, 955170), (640, 859653), (648, 849040), (720, 764136), (810, 679232), (864, 636780), (960, 573102), (1080, 509424), (1152, 477585), (1296, 424520), (1440, 382068), (1620, 339616), (1728, 318390), (1920, 286551), (2160, 254712), (2592, 212260), (2880, 191034), (3240, 169808), (3456, 159195), (4320, 127356), (5184, 106130), (5760, 95517), (6480, 84904), (8640, 63678), (10368, 53065), (10613, 51840), (12960, 42452), (17280, 31839), (21226, 25920)]