523804320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3109}}^1$

素因数の和:3149

約数の個数: 240

約数和(自身を含む): 1991432520

約数和(自身を除く): 1467628200

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, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2808, 3109, 3120, 3240, 3510, 3744, 4212, 4320, 4680, 5265, 5616, 6218, 6240, 6480, 7020, 8424, 9327, 9360, 10530, 11232, 12436, 12960, 14040, 15545, 16848, 18654, 18720, 21060, 24872, 27981, 28080, 31090, 33696, 37308, 40417, 42120, 46635, 49744, 55962, 56160, 62180, 74616, 80834, 83943, 84240, 93270, 99488, 111924, 121251, 124360, 139905, 149232, 161668, 167886, 168480, 186540, 202085, 223848, 242502, 248720, 251829, 279810, 298464, 323336, 335772, 363753, 373080, 404170, 419715, 447696, 485004, 497440, 503658, 559620, 606255, 646672, 671544, 727506, 746160, 808340, 839430, 895392, 970008, 1007316, 1091259, 1119240, 1212510, 1259145, 1293344, 1343088, 1455012, 1492320, 1616680, 1678860, 1818765, 1940016, 2014632, 2182518, 2238480, 2425020, 2518290, 2686176, 2910024, 3233360, 3273777, 3357720, 3637530, 3880032, 4029264, 4365036, 4476960, 4850040, 5036580, 5456295, 5820048, 6466720, 6547554, 6715440, 7275060, 8058528, 8730072, 9700080, 10073160, 10912590, 11640096, 13095108, 13430880, 14550120, 16368885, 17460144, 19400160, 20146320, 21825180, 26190216, 29100240, 32737770, 34920288, 40292640, 43650360, 52380432, 58200480, 65475540, 87300720, 104760864, 130951080, 174601440, 261902160, 523804320]

約数ペア:

[(1, 523804320), (2, 261902160), (3, 174601440), (4, 130951080), (5, 104760864), (6, 87300720), (8, 65475540), (9, 58200480), (10, 52380432), (12, 43650360), (13, 40292640), (15, 34920288), (16, 32737770), (18, 29100240), (20, 26190216), (24, 21825180), (26, 20146320), (27, 19400160), (30, 17460144), (32, 16368885), (36, 14550120), (39, 13430880), (40, 13095108), (45, 11640096), (48, 10912590), (52, 10073160), (54, 9700080), (60, 8730072), (65, 8058528), (72, 7275060), (78, 6715440), (80, 6547554), (81, 6466720), (90, 5820048), (96, 5456295), (104, 5036580), (108, 4850040), (117, 4476960), (120, 4365036), (130, 4029264), (135, 3880032), (144, 3637530), (156, 3357720), (160, 3273777), (162, 3233360), (180, 2910024), (195, 2686176), (208, 2518290), (216, 2425020), (234, 2238480), (240, 2182518), (260, 2014632), (270, 1940016), (288, 1818765), (312, 1678860), (324, 1616680), (351, 1492320), (360, 1455012), (390, 1343088), (405, 1293344), (416, 1259145), (432, 1212510), (468, 1119240), (480, 1091259), (520, 1007316), (540, 970008), (585, 895392), (624, 839430), (648, 808340), (702, 746160), (720, 727506), (780, 671544), (810, 646672), (864, 606255), (936, 559620), (1040, 503658), (1053, 497440), (1080, 485004), (1170, 447696), (1248, 419715), (1296, 404170), (1404, 373080), (1440, 363753), (1560, 335772), (1620, 323336), (1755, 298464), (1872, 279810), (2080, 251829), (2106, 248720), (2160, 242502), (2340, 223848), (2592, 202085), (2808, 186540), (3109, 168480), (3120, 167886), (3240, 161668), (3510, 149232), (3744, 139905), (4212, 124360), (4320, 121251), (4680, 111924), (5265, 99488), (5616, 93270), (6218, 84240), (6240, 83943), (6480, 80834), (7020, 74616), (8424, 62180), (9327, 56160), (9360, 55962), (10530, 49744), (11232, 46635), (12436, 42120), (12960, 40417), (14040, 37308), (15545, 33696), (16848, 31090), (18654, 28080), (18720, 27981), (21060, 24872)]