171616320

素因数分解:

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

素因数の和:2239

約数の個数: 168

約数和(自身を含む): 612428544

約数和(自身を除く): 440812224

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, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2207, 2430, 2592, 2880, 3240, 3888, 4320, 4414, 4860, 5184, 6480, 6621, 7776, 8640, 8828, 9720, 11035, 12960, 13242, 15552, 17656, 19440, 19863, 22070, 25920, 26484, 33105, 35312, 38880, 39726, 44140, 52968, 59589, 66210, 70624, 77760, 79452, 88280, 99315, 105936, 119178, 132420, 141248, 158904, 176560, 178767, 198630, 211872, 238356, 264840, 297945, 317808, 353120, 357534, 397260, 423744, 476712, 529680, 536301, 595890, 635616, 706240, 715068, 794520, 893835, 953424, 1059360, 1072602, 1191780, 1271232, 1430136, 1589040, 1787670, 1906848, 2118720, 2145204, 2383560, 2681505, 2860272, 3178080, 3575340, 3813696, 4290408, 4767120, 5363010, 5720544, 6356160, 7150680, 8580816, 9534240, 10726020, 11441088, 14301360, 17161632, 19068480, 21452040, 28602720, 34323264, 42904080, 57205440, 85808160, 171616320]

約数ペア:

[(1, 171616320), (2, 85808160), (3, 57205440), (4, 42904080), (5, 34323264), (6, 28602720), (8, 21452040), (9, 19068480), (10, 17161632), (12, 14301360), (15, 11441088), (16, 10726020), (18, 9534240), (20, 8580816), (24, 7150680), (27, 6356160), (30, 5720544), (32, 5363010), (36, 4767120), (40, 4290408), (45, 3813696), (48, 3575340), (54, 3178080), (60, 2860272), (64, 2681505), (72, 2383560), (80, 2145204), (81, 2118720), (90, 1906848), (96, 1787670), (108, 1589040), (120, 1430136), (135, 1271232), (144, 1191780), (160, 1072602), (162, 1059360), (180, 953424), (192, 893835), (216, 794520), (240, 715068), (243, 706240), (270, 635616), (288, 595890), (320, 536301), (324, 529680), (360, 476712), (405, 423744), (432, 397260), (480, 357534), (486, 353120), (540, 317808), (576, 297945), (648, 264840), (720, 238356), (810, 211872), (864, 198630), (960, 178767), (972, 176560), (1080, 158904), (1215, 141248), (1296, 132420), (1440, 119178), (1620, 105936), (1728, 99315), (1944, 88280), (2160, 79452), (2207, 77760), (2430, 70624), (2592, 66210), (2880, 59589), (3240, 52968), (3888, 44140), (4320, 39726), (4414, 38880), (4860, 35312), (5184, 33105), (6480, 26484), (6621, 25920), (7776, 22070), (8640, 19863), (8828, 19440), (9720, 17656), (11035, 15552), (12960, 13242)]