138620160

素因数分解:

$2^8\times 3^4\times 5^1\times 7^1\times {\mathrm{191}}^1$

素因数の和:231

約数の個数: 360

約数和(自身を含む): 569834496

約数和(自身を除く): 431214336

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, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 191, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 382, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 573, 576, 630, 640, 648, 672, 720, 756, 764, 768, 810, 840, 864, 896, 945, 955, 960, 1008, 1080, 1120, 1134, 1146, 1152, 1260, 1280, 1296, 1337, 1344, 1440, 1512, 1528, 1620, 1680, 1719, 1728, 1792, 1890, 1910, 1920, 2016, 2160, 2240, 2268, 2292, 2304, 2520, 2592, 2674, 2688, 2835, 2865, 2880, 3024, 3056, 3240, 3360, 3438, 3456, 3780, 3820, 3840, 4011, 4032, 4320, 4480, 4536, 4584, 5040, 5157, 5184, 5348, 5376, 5670, 5730, 5760, 6048, 6112, 6480, 6685, 6720, 6876, 6912, 7560, 7640, 8022, 8064, 8595, 8640, 8960, 9072, 9168, 10080, 10314, 10368, 10696, 11340, 11460, 11520, 12033, 12096, 12224, 12960, 13370, 13440, 13752, 15120, 15280, 15471, 16044, 16128, 17190, 17280, 18144, 18336, 20055, 20160, 20628, 20736, 21392, 22680, 22920, 24066, 24192, 24448, 25785, 25920, 26740, 26880, 27504, 30240, 30560, 30942, 32088, 34380, 34560, 36099, 36288, 36672, 40110, 40320, 41256, 42784, 45360, 45840, 48132, 48384, 48896, 51570, 51840, 53480, 55008, 60165, 60480, 61120, 61884, 64176, 68760, 72198, 72576, 73344, 77355, 80220, 80640, 82512, 85568, 90720, 91680, 96264, 103140, 103680, 106960, 108297, 110016, 120330, 120960, 122240, 123768, 128352, 137520, 144396, 145152, 146688, 154710, 160440, 165024, 171136, 180495, 181440, 183360, 192528, 206280, 213920, 216594, 220032, 240660, 241920, 244480, 247536, 256704, 275040, 288792, 309420, 320880, 330048, 342272, 360990, 362880, 366720, 385056, 412560, 427840, 433188, 440064, 481320, 495072, 513408, 541485, 550080, 577584, 618840, 641760, 660096, 721980, 725760, 733440, 770112, 825120, 855680, 866376, 962640, 990144, 1026816, 1082970, 1100160, 1155168, 1237680, 1283520, 1320192, 1443960, 1540224, 1650240, 1711360, 1732752, 1925280, 1980288, 2165940, 2200320, 2310336, 2475360, 2567040, 2887920, 3080448, 3300480, 3465504, 3850560, 3960576, 4331880, 4620672, 4950720, 5134080, 5775840, 6600960, 6931008, 7701120, 8663760, 9241344, 9901440, 11551680, 13862016, 15402240, 17327520, 19802880, 23103360, 27724032, 34655040, 46206720, 69310080, 138620160]

約数ペア:

[(1, 138620160), (2, 69310080), (3, 46206720), (4, 34655040), (5, 27724032), (6, 23103360), (7, 19802880), (8, 17327520), (9, 15402240), (10, 13862016), (12, 11551680), (14, 9901440), (15, 9241344), (16, 8663760), (18, 7701120), (20, 6931008), (21, 6600960), (24, 5775840), (27, 5134080), (28, 4950720), (30, 4620672), (32, 4331880), (35, 3960576), (36, 3850560), (40, 3465504), (42, 3300480), (45, 3080448), (48, 2887920), (54, 2567040), (56, 2475360), (60, 2310336), (63, 2200320), (64, 2165940), (70, 1980288), (72, 1925280), (80, 1732752), (81, 1711360), (84, 1650240), (90, 1540224), (96, 1443960), (105, 1320192), (108, 1283520), (112, 1237680), (120, 1155168), (126, 1100160), (128, 1082970), (135, 1026816), (140, 990144), (144, 962640), (160, 866376), (162, 855680), (168, 825120), (180, 770112), (189, 733440), (191, 725760), (192, 721980), (210, 660096), (216, 641760), (224, 618840), (240, 577584), (252, 550080), (256, 541485), (270, 513408), (280, 495072), (288, 481320), (315, 440064), (320, 433188), (324, 427840), (336, 412560), (360, 385056), (378, 366720), (382, 362880), (384, 360990), (405, 342272), (420, 330048), (432, 320880), (448, 309420), (480, 288792), (504, 275040), (540, 256704), (560, 247536), (567, 244480), (573, 241920), (576, 240660), (630, 220032), (640, 216594), (648, 213920), (672, 206280), (720, 192528), (756, 183360), (764, 181440), (768, 180495), (810, 171136), (840, 165024), (864, 160440), (896, 154710), (945, 146688), (955, 145152), (960, 144396), (1008, 137520), (1080, 128352), (1120, 123768), (1134, 122240), (1146, 120960), (1152, 120330), (1260, 110016), (1280, 108297), (1296, 106960), (1337, 103680), (1344, 103140), (1440, 96264), (1512, 91680), (1528, 90720), (1620, 85568), (1680, 82512), (1719, 80640), (1728, 80220), (1792, 77355), (1890, 73344), (1910, 72576), (1920, 72198), (2016, 68760), (2160, 64176), (2240, 61884), (2268, 61120), (2292, 60480), (2304, 60165), (2520, 55008), (2592, 53480), (2674, 51840), (2688, 51570), (2835, 48896), (2865, 48384), (2880, 48132), (3024, 45840), (3056, 45360), (3240, 42784), (3360, 41256), (3438, 40320), (3456, 40110), (3780, 36672), (3820, 36288), (3840, 36099), (4011, 34560), (4032, 34380), (4320, 32088), (4480, 30942), (4536, 30560), (4584, 30240), (5040, 27504), (5157, 26880), (5184, 26740), (5348, 25920), (5376, 25785), (5670, 24448), (5730, 24192), (5760, 24066), (6048, 22920), (6112, 22680), (6480, 21392), (6685, 20736), (6720, 20628), (6876, 20160), (6912, 20055), (7560, 18336), (7640, 18144), (8022, 17280), (8064, 17190), (8595, 16128), (8640, 16044), (8960, 15471), (9072, 15280), (9168, 15120), (10080, 13752), (10314, 13440), (10368, 13370), (10696, 12960), (11340, 12224), (11460, 12096), (11520, 12033)]