155947680

素因数分解:

$2^5\times 3^6\times 5^1\times 7^1\times {\mathrm{191}}^1$

素因数の和:231

約数の個数: 336

約数和(自身を含む): 634604544

約数和(自身を除く): 478656864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 191, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 382, 405, 420, 432, 480, 486, 504, 540, 560, 567, 573, 630, 648, 672, 720, 729, 756, 764, 810, 840, 864, 945, 955, 972, 1008, 1080, 1120, 1134, 1146, 1215, 1260, 1296, 1337, 1440, 1458, 1512, 1528, 1620, 1680, 1701, 1719, 1890, 1910, 1944, 2016, 2160, 2268, 2292, 2430, 2520, 2592, 2674, 2835, 2865, 2916, 3024, 3056, 3240, 3360, 3402, 3438, 3645, 3780, 3820, 3888, 4011, 4320, 4536, 4584, 4860, 5040, 5103, 5157, 5348, 5670, 5730, 5832, 6048, 6112, 6480, 6685, 6804, 6876, 7290, 7560, 7640, 7776, 8022, 8505, 8595, 9072, 9168, 9720, 10080, 10206, 10314, 10696, 11340, 11460, 11664, 12033, 12960, 13370, 13608, 13752, 14580, 15120, 15280, 15471, 16044, 17010, 17190, 18144, 18336, 19440, 20055, 20412, 20628, 21392, 22680, 22920, 23328, 24066, 25515, 25785, 26740, 27216, 27504, 29160, 30240, 30560, 30942, 32088, 34020, 34380, 36099, 38880, 40110, 40824, 41256, 42784, 45360, 45840, 46413, 48132, 51030, 51570, 53480, 54432, 55008, 58320, 60165, 61884, 64176, 68040, 68760, 72198, 77355, 80220, 81648, 82512, 90720, 91680, 92826, 96264, 102060, 103140, 106960, 108297, 116640, 120330, 123768, 128352, 136080, 137520, 139239, 144396, 154710, 160440, 163296, 165024, 180495, 185652, 192528, 204120, 206280, 213920, 216594, 232065, 240660, 247536, 272160, 275040, 278478, 288792, 309420, 320880, 324891, 360990, 371304, 385056, 408240, 412560, 433188, 464130, 481320, 495072, 541485, 556956, 577584, 618840, 641760, 649782, 696195, 721980, 742608, 816480, 825120, 866376, 928260, 962640, 974673, 1082970, 1113912, 1155168, 1237680, 1299564, 1392390, 1443960, 1485216, 1624455, 1732752, 1856520, 1925280, 1949346, 2165940, 2227824, 2475360, 2599128, 2784780, 2887920, 3248910, 3465504, 3713040, 3898692, 4331880, 4455648, 4873365, 5198256, 5569560, 5775840, 6497820, 7426080, 7797384, 8663760, 9746730, 10396512, 11139120, 12995640, 15594768, 17327520, 19493460, 22278240, 25991280, 31189536, 38986920, 51982560, 77973840, 155947680]

約数ペア:

[(1, 155947680), (2, 77973840), (3, 51982560), (4, 38986920), (5, 31189536), (6, 25991280), (7, 22278240), (8, 19493460), (9, 17327520), (10, 15594768), (12, 12995640), (14, 11139120), (15, 10396512), (16, 9746730), (18, 8663760), (20, 7797384), (21, 7426080), (24, 6497820), (27, 5775840), (28, 5569560), (30, 5198256), (32, 4873365), (35, 4455648), (36, 4331880), (40, 3898692), (42, 3713040), (45, 3465504), (48, 3248910), (54, 2887920), (56, 2784780), (60, 2599128), (63, 2475360), (70, 2227824), (72, 2165940), (80, 1949346), (81, 1925280), (84, 1856520), (90, 1732752), (96, 1624455), (105, 1485216), (108, 1443960), (112, 1392390), (120, 1299564), (126, 1237680), (135, 1155168), (140, 1113912), (144, 1082970), (160, 974673), (162, 962640), (168, 928260), (180, 866376), (189, 825120), (191, 816480), (210, 742608), (216, 721980), (224, 696195), (240, 649782), (243, 641760), (252, 618840), (270, 577584), (280, 556956), (288, 541485), (315, 495072), (324, 481320), (336, 464130), (360, 433188), (378, 412560), (382, 408240), (405, 385056), (420, 371304), (432, 360990), (480, 324891), (486, 320880), (504, 309420), (540, 288792), (560, 278478), (567, 275040), (573, 272160), (630, 247536), (648, 240660), (672, 232065), (720, 216594), (729, 213920), (756, 206280), (764, 204120), (810, 192528), (840, 185652), (864, 180495), (945, 165024), (955, 163296), (972, 160440), (1008, 154710), (1080, 144396), (1120, 139239), (1134, 137520), (1146, 136080), (1215, 128352), (1260, 123768), (1296, 120330), (1337, 116640), (1440, 108297), (1458, 106960), (1512, 103140), (1528, 102060), (1620, 96264), (1680, 92826), (1701, 91680), (1719, 90720), (1890, 82512), (1910, 81648), (1944, 80220), (2016, 77355), (2160, 72198), (2268, 68760), (2292, 68040), (2430, 64176), (2520, 61884), (2592, 60165), (2674, 58320), (2835, 55008), (2865, 54432), (2916, 53480), (3024, 51570), (3056, 51030), (3240, 48132), (3360, 46413), (3402, 45840), (3438, 45360), (3645, 42784), (3780, 41256), (3820, 40824), (3888, 40110), (4011, 38880), (4320, 36099), (4536, 34380), (4584, 34020), (4860, 32088), (5040, 30942), (5103, 30560), (5157, 30240), (5348, 29160), (5670, 27504), (5730, 27216), (5832, 26740), (6048, 25785), (6112, 25515), (6480, 24066), (6685, 23328), (6804, 22920), (6876, 22680), (7290, 21392), (7560, 20628), (7640, 20412), (7776, 20055), (8022, 19440), (8505, 18336), (8595, 18144), (9072, 17190), (9168, 17010), (9720, 16044), (10080, 15471), (10206, 15280), (10314, 15120), (10696, 14580), (11340, 13752), (11460, 13608), (11664, 13370), (12033, 12960)]