187817760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 704471040

約数和(自身を除く): 516653280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 79, 80, 90, 96, 104, 117, 120, 127, 130, 144, 156, 158, 160, 180, 195, 208, 234, 237, 240, 254, 260, 288, 312, 316, 360, 381, 390, 395, 416, 468, 474, 480, 508, 520, 585, 624, 632, 635, 711, 720, 762, 780, 790, 936, 948, 1016, 1027, 1040, 1143, 1170, 1185, 1248, 1264, 1270, 1422, 1440, 1524, 1560, 1580, 1651, 1872, 1896, 1905, 2032, 2054, 2080, 2286, 2340, 2370, 2528, 2540, 2844, 3048, 3081, 3120, 3160, 3302, 3555, 3744, 3792, 3810, 4064, 4108, 4572, 4680, 4740, 4953, 5080, 5135, 5688, 5715, 6096, 6162, 6240, 6320, 6604, 7110, 7584, 7620, 8216, 8255, 9144, 9243, 9360, 9480, 9906, 10033, 10160, 10270, 11376, 11430, 12192, 12324, 12640, 13208, 14220, 14859, 15240, 15405, 16432, 16510, 18288, 18486, 18720, 18960, 19812, 20066, 20320, 20540, 22752, 22860, 24648, 24765, 26416, 28440, 29718, 30099, 30480, 30810, 32864, 33020, 36576, 36972, 37920, 39624, 40132, 41080, 45720, 46215, 49296, 49530, 50165, 52832, 56880, 59436, 60198, 60960, 61620, 66040, 73944, 74295, 79248, 80264, 82160, 90297, 91440, 92430, 98592, 99060, 100330, 113760, 118872, 120396, 123240, 130429, 132080, 147888, 148590, 150495, 158496, 160528, 164320, 180594, 182880, 184860, 198120, 200660, 237744, 240792, 246480, 260858, 264160, 295776, 297180, 300990, 321056, 361188, 369720, 391287, 396240, 401320, 451485, 475488, 481584, 492960, 521716, 594360, 601980, 652145, 722376, 739440, 782574, 792480, 802640, 902970, 963168, 1043432, 1173861, 1188720, 1203960, 1304290, 1444752, 1478880, 1565148, 1605280, 1805940, 1956435, 2086864, 2347722, 2377440, 2407920, 2608580, 2889504, 3130296, 3611880, 3912870, 4173728, 4695444, 4815840, 5217160, 5869305, 6260592, 7223760, 7825740, 9390888, 10434320, 11738610, 12521184, 14447520, 15651480, 18781776, 20868640, 23477220, 31302960, 37563552, 46954440, 62605920, 93908880, 187817760]

約数ペア:

[(1, 187817760), (2, 93908880), (3, 62605920), (4, 46954440), (5, 37563552), (6, 31302960), (8, 23477220), (9, 20868640), (10, 18781776), (12, 15651480), (13, 14447520), (15, 12521184), (16, 11738610), (18, 10434320), (20, 9390888), (24, 7825740), (26, 7223760), (30, 6260592), (32, 5869305), (36, 5217160), (39, 4815840), (40, 4695444), (45, 4173728), (48, 3912870), (52, 3611880), (60, 3130296), (65, 2889504), (72, 2608580), (78, 2407920), (79, 2377440), (80, 2347722), (90, 2086864), (96, 1956435), (104, 1805940), (117, 1605280), (120, 1565148), (127, 1478880), (130, 1444752), (144, 1304290), (156, 1203960), (158, 1188720), (160, 1173861), (180, 1043432), (195, 963168), (208, 902970), (234, 802640), (237, 792480), (240, 782574), (254, 739440), (260, 722376), (288, 652145), (312, 601980), (316, 594360), (360, 521716), (381, 492960), (390, 481584), (395, 475488), (416, 451485), (468, 401320), (474, 396240), (480, 391287), (508, 369720), (520, 361188), (585, 321056), (624, 300990), (632, 297180), (635, 295776), (711, 264160), (720, 260858), (762, 246480), (780, 240792), (790, 237744), (936, 200660), (948, 198120), (1016, 184860), (1027, 182880), (1040, 180594), (1143, 164320), (1170, 160528), (1185, 158496), (1248, 150495), (1264, 148590), (1270, 147888), (1422, 132080), (1440, 130429), (1524, 123240), (1560, 120396), (1580, 118872), (1651, 113760), (1872, 100330), (1896, 99060), (1905, 98592), (2032, 92430), (2054, 91440), (2080, 90297), (2286, 82160), (2340, 80264), (2370, 79248), (2528, 74295), (2540, 73944), (2844, 66040), (3048, 61620), (3081, 60960), (3120, 60198), (3160, 59436), (3302, 56880), (3555, 52832), (3744, 50165), (3792, 49530), (3810, 49296), (4064, 46215), (4108, 45720), (4572, 41080), (4680, 40132), (4740, 39624), (4953, 37920), (5080, 36972), (5135, 36576), (5688, 33020), (5715, 32864), (6096, 30810), (6162, 30480), (6240, 30099), (6320, 29718), (6604, 28440), (7110, 26416), (7584, 24765), (7620, 24648), (8216, 22860), (8255, 22752), (9144, 20540), (9243, 20320), (9360, 20066), (9480, 19812), (9906, 18960), (10033, 18720), (10160, 18486), (10270, 18288), (11376, 16510), (11430, 16432), (12192, 15405), (12324, 15240), (12640, 14859), (13208, 14220)]