307700640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5479}}^1$

素因数の和:5516

約数の個数: 192

約数和(自身を含む): 1160006400

約数和(自身を除く): 852305760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5479, 5616, 6240, 7020, 9360, 10958, 11232, 14040, 16437, 18720, 21916, 27395, 28080, 32874, 43832, 49311, 54790, 56160, 65748, 71227, 82185, 87664, 98622, 109580, 131496, 142454, 147933, 164370, 175328, 197244, 213681, 219160, 246555, 262992, 284908, 295866, 328740, 356135, 394488, 427362, 438320, 493110, 525984, 569816, 591732, 641043, 657480, 712270, 739665, 788976, 854724, 876640, 986220, 1068405, 1139632, 1183464, 1282086, 1314960, 1424540, 1479330, 1577952, 1709448, 1923129, 1972440, 2136810, 2279264, 2366928, 2564172, 2629920, 2849080, 2958660, 3205215, 3418896, 3846258, 3944880, 4273620, 4733856, 5128344, 5698160, 5917320, 6410430, 6837792, 7692516, 7889760, 8547240, 9615645, 10256688, 11396320, 11834640, 12820860, 15385032, 17094480, 19231290, 20513376, 23669280, 25641720, 30770064, 34188960, 38462580, 51283440, 61540128, 76925160, 102566880, 153850320, 307700640]

約数ペア:

[(1, 307700640), (2, 153850320), (3, 102566880), (4, 76925160), (5, 61540128), (6, 51283440), (8, 38462580), (9, 34188960), (10, 30770064), (12, 25641720), (13, 23669280), (15, 20513376), (16, 19231290), (18, 17094480), (20, 15385032), (24, 12820860), (26, 11834640), (27, 11396320), (30, 10256688), (32, 9615645), (36, 8547240), (39, 7889760), (40, 7692516), (45, 6837792), (48, 6410430), (52, 5917320), (54, 5698160), (60, 5128344), (65, 4733856), (72, 4273620), (78, 3944880), (80, 3846258), (90, 3418896), (96, 3205215), (104, 2958660), (108, 2849080), (117, 2629920), (120, 2564172), (130, 2366928), (135, 2279264), (144, 2136810), (156, 1972440), (160, 1923129), (180, 1709448), (195, 1577952), (208, 1479330), (216, 1424540), (234, 1314960), (240, 1282086), (260, 1183464), (270, 1139632), (288, 1068405), (312, 986220), (351, 876640), (360, 854724), (390, 788976), (416, 739665), (432, 712270), (468, 657480), (480, 641043), (520, 591732), (540, 569816), (585, 525984), (624, 493110), (702, 438320), (720, 427362), (780, 394488), (864, 356135), (936, 328740), (1040, 295866), (1080, 284908), (1170, 262992), (1248, 246555), (1404, 219160), (1440, 213681), (1560, 197244), (1755, 175328), (1872, 164370), (2080, 147933), (2160, 142454), (2340, 131496), (2808, 109580), (3120, 98622), (3510, 87664), (3744, 82185), (4320, 71227), (4680, 65748), (5479, 56160), (5616, 54790), (6240, 49311), (7020, 43832), (9360, 32874), (10958, 28080), (11232, 27395), (14040, 21916), (16437, 18720)]