57205440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{2207}}^1$

素因数の和:2236

約数の個数: 140

約数和(自身を含む): 203582016

約数和(自身を除く): 146376576

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, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2207, 2592, 2880, 3240, 4320, 4414, 5184, 6480, 6621, 8640, 8828, 11035, 12960, 13242, 17656, 19863, 22070, 25920, 26484, 33105, 35312, 39726, 44140, 52968, 59589, 66210, 70624, 79452, 88280, 99315, 105936, 119178, 132420, 141248, 158904, 176560, 178767, 198630, 211872, 238356, 264840, 297945, 317808, 353120, 357534, 397260, 423744, 476712, 529680, 595890, 635616, 706240, 715068, 794520, 893835, 953424, 1059360, 1191780, 1271232, 1430136, 1589040, 1787670, 1906848, 2118720, 2383560, 2860272, 3178080, 3575340, 3813696, 4767120, 5720544, 6356160, 7150680, 9534240, 11441088, 14301360, 19068480, 28602720, 57205440]

約数ペア:

[(1, 57205440), (2, 28602720), (3, 19068480), (4, 14301360), (5, 11441088), (6, 9534240), (8, 7150680), (9, 6356160), (10, 5720544), (12, 4767120), (15, 3813696), (16, 3575340), (18, 3178080), (20, 2860272), (24, 2383560), (27, 2118720), (30, 1906848), (32, 1787670), (36, 1589040), (40, 1430136), (45, 1271232), (48, 1191780), (54, 1059360), (60, 953424), (64, 893835), (72, 794520), (80, 715068), (81, 706240), (90, 635616), (96, 595890), (108, 529680), (120, 476712), (135, 423744), (144, 397260), (160, 357534), (162, 353120), (180, 317808), (192, 297945), (216, 264840), (240, 238356), (270, 211872), (288, 198630), (320, 178767), (324, 176560), (360, 158904), (405, 141248), (432, 132420), (480, 119178), (540, 105936), (576, 99315), (648, 88280), (720, 79452), (810, 70624), (864, 66210), (960, 59589), (1080, 52968), (1296, 44140), (1440, 39726), (1620, 35312), (1728, 33105), (2160, 26484), (2207, 25920), (2592, 22070), (2880, 19863), (3240, 17656), (4320, 13242), (4414, 12960), (5184, 11035), (6480, 8828), (6621, 8640)]