233921520

素因数分解:

$2^4\times 3^7\times 5^1\times 7^1\times {\mathrm{191}}^1$

素因数の和:232

約数の個数: 320

約数和(自身を含む): 937082880

約数和(自身を除く): 703161360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 191, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 382, 405, 420, 432, 486, 504, 540, 560, 567, 573, 630, 648, 720, 729, 756, 764, 810, 840, 945, 955, 972, 1008, 1080, 1134, 1146, 1215, 1260, 1296, 1337, 1458, 1512, 1528, 1620, 1680, 1701, 1719, 1890, 1910, 1944, 2160, 2187, 2268, 2292, 2430, 2520, 2674, 2835, 2865, 2916, 3024, 3056, 3240, 3402, 3438, 3645, 3780, 3820, 3888, 4011, 4374, 4536, 4584, 4860, 5040, 5103, 5157, 5348, 5670, 5730, 5832, 6480, 6685, 6804, 6876, 7290, 7560, 7640, 8022, 8505, 8595, 8748, 9072, 9168, 9720, 10206, 10314, 10696, 10935, 11340, 11460, 11664, 12033, 13370, 13608, 13752, 14580, 15120, 15280, 15309, 15471, 16044, 17010, 17190, 17496, 19440, 20055, 20412, 20628, 21392, 21870, 22680, 22920, 24066, 25515, 25785, 26740, 27216, 27504, 29160, 30618, 30942, 32088, 34020, 34380, 34992, 36099, 40110, 40824, 41256, 43740, 45360, 45840, 46413, 48132, 51030, 51570, 53480, 58320, 60165, 61236, 61884, 64176, 68040, 68760, 72198, 76545, 77355, 80220, 81648, 82512, 87480, 92826, 96264, 102060, 103140, 106960, 108297, 120330, 122472, 123768, 136080, 137520, 139239, 144396, 153090, 154710, 160440, 174960, 180495, 185652, 192528, 204120, 206280, 216594, 232065, 240660, 244944, 247536, 278478, 288792, 306180, 309420, 320880, 324891, 360990, 371304, 408240, 412560, 417717, 433188, 464130, 481320, 541485, 556956, 577584, 612360, 618840, 649782, 696195, 721980, 742608, 835434, 866376, 928260, 962640, 974673, 1082970, 1113912, 1224720, 1237680, 1299564, 1392390, 1443960, 1624455, 1670868, 1732752, 1856520, 1949346, 2088585, 2165940, 2227824, 2599128, 2784780, 2887920, 2924019, 3248910, 3341736, 3713040, 3898692, 4177170, 4331880, 4873365, 5198256, 5569560, 5848038, 6497820, 6683472, 7797384, 8354340, 8663760, 9746730, 11139120, 11696076, 12995640, 14620095, 15594768, 16708680, 19493460, 23392152, 25991280, 29240190, 33417360, 38986920, 46784304, 58480380, 77973840, 116960760, 233921520]

約数ペア:

[(1, 233921520), (2, 116960760), (3, 77973840), (4, 58480380), (5, 46784304), (6, 38986920), (7, 33417360), (8, 29240190), (9, 25991280), (10, 23392152), (12, 19493460), (14, 16708680), (15, 15594768), (16, 14620095), (18, 12995640), (20, 11696076), (21, 11139120), (24, 9746730), (27, 8663760), (28, 8354340), (30, 7797384), (35, 6683472), (36, 6497820), (40, 5848038), (42, 5569560), (45, 5198256), (48, 4873365), (54, 4331880), (56, 4177170), (60, 3898692), (63, 3713040), (70, 3341736), (72, 3248910), (80, 2924019), (81, 2887920), (84, 2784780), (90, 2599128), (105, 2227824), (108, 2165940), (112, 2088585), (120, 1949346), (126, 1856520), (135, 1732752), (140, 1670868), (144, 1624455), (162, 1443960), (168, 1392390), (180, 1299564), (189, 1237680), (191, 1224720), (210, 1113912), (216, 1082970), (240, 974673), (243, 962640), (252, 928260), (270, 866376), (280, 835434), (315, 742608), (324, 721980), (336, 696195), (360, 649782), (378, 618840), (382, 612360), (405, 577584), (420, 556956), (432, 541485), (486, 481320), (504, 464130), (540, 433188), (560, 417717), (567, 412560), (573, 408240), (630, 371304), (648, 360990), (720, 324891), (729, 320880), (756, 309420), (764, 306180), (810, 288792), (840, 278478), (945, 247536), (955, 244944), (972, 240660), (1008, 232065), (1080, 216594), (1134, 206280), (1146, 204120), (1215, 192528), (1260, 185652), (1296, 180495), (1337, 174960), (1458, 160440), (1512, 154710), (1528, 153090), (1620, 144396), (1680, 139239), (1701, 137520), (1719, 136080), (1890, 123768), (1910, 122472), (1944, 120330), (2160, 108297), (2187, 106960), (2268, 103140), (2292, 102060), (2430, 96264), (2520, 92826), (2674, 87480), (2835, 82512), (2865, 81648), (2916, 80220), (3024, 77355), (3056, 76545), (3240, 72198), (3402, 68760), (3438, 68040), (3645, 64176), (3780, 61884), (3820, 61236), (3888, 60165), (4011, 58320), (4374, 53480), (4536, 51570), (4584, 51030), (4860, 48132), (5040, 46413), (5103, 45840), (5157, 45360), (5348, 43740), (5670, 41256), (5730, 40824), (5832, 40110), (6480, 36099), (6685, 34992), (6804, 34380), (6876, 34020), (7290, 32088), (7560, 30942), (7640, 30618), (8022, 29160), (8505, 27504), (8595, 27216), (8748, 26740), (9072, 25785), (9168, 25515), (9720, 24066), (10206, 22920), (10314, 22680), (10696, 21870), (10935, 21392), (11340, 20628), (11460, 20412), (11664, 20055), (12033, 19440), (13370, 17496), (13608, 17190), (13752, 17010), (14580, 16044), (15120, 15471), (15280, 15309)]