210496320

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{2707}}^1$

素因数の和:2739

約数の個数: 168

約数和(自身を含む): 751112544

約数和(自身を除く): 540616224

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, 2430, 2592, 2707, 2880, 3240, 3888, 4320, 4860, 5184, 5414, 6480, 7776, 8121, 8640, 9720, 10828, 12960, 13535, 15552, 16242, 19440, 21656, 24363, 25920, 27070, 32484, 38880, 40605, 43312, 48726, 54140, 64968, 73089, 77760, 81210, 86624, 97452, 108280, 121815, 129936, 146178, 162420, 173248, 194904, 216560, 219267, 243630, 259872, 292356, 324840, 365445, 389808, 433120, 438534, 487260, 519744, 584712, 649680, 657801, 730890, 779616, 866240, 877068, 974520, 1096335, 1169424, 1299360, 1315602, 1461780, 1559232, 1754136, 1949040, 2192670, 2338848, 2598720, 2631204, 2923560, 3289005, 3508272, 3898080, 4385340, 4677696, 5262408, 5847120, 6578010, 7016544, 7796160, 8770680, 10524816, 11694240, 13156020, 14033088, 17541360, 21049632, 23388480, 26312040, 35082720, 42099264, 52624080, 70165440, 105248160, 210496320]

約数ペア:

[(1, 210496320), (2, 105248160), (3, 70165440), (4, 52624080), (5, 42099264), (6, 35082720), (8, 26312040), (9, 23388480), (10, 21049632), (12, 17541360), (15, 14033088), (16, 13156020), (18, 11694240), (20, 10524816), (24, 8770680), (27, 7796160), (30, 7016544), (32, 6578010), (36, 5847120), (40, 5262408), (45, 4677696), (48, 4385340), (54, 3898080), (60, 3508272), (64, 3289005), (72, 2923560), (80, 2631204), (81, 2598720), (90, 2338848), (96, 2192670), (108, 1949040), (120, 1754136), (135, 1559232), (144, 1461780), (160, 1315602), (162, 1299360), (180, 1169424), (192, 1096335), (216, 974520), (240, 877068), (243, 866240), (270, 779616), (288, 730890), (320, 657801), (324, 649680), (360, 584712), (405, 519744), (432, 487260), (480, 438534), (486, 433120), (540, 389808), (576, 365445), (648, 324840), (720, 292356), (810, 259872), (864, 243630), (960, 219267), (972, 216560), (1080, 194904), (1215, 173248), (1296, 162420), (1440, 146178), (1620, 129936), (1728, 121815), (1944, 108280), (2160, 97452), (2430, 86624), (2592, 81210), (2707, 77760), (2880, 73089), (3240, 64968), (3888, 54140), (4320, 48726), (4860, 43312), (5184, 40605), (5414, 38880), (6480, 32484), (7776, 27070), (8121, 25920), (8640, 24363), (9720, 21656), (10828, 19440), (12960, 16242), (13535, 15552)]