307374480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:759

約数の個数: 320

約数和(自身を含む): 1253491200

約数和(自身を除く): 946116720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 168, 174, 180, 189, 203, 210, 216, 232, 240, 252, 261, 270, 280, 290, 315, 336, 348, 360, 378, 406, 420, 432, 435, 464, 504, 522, 540, 560, 580, 609, 630, 696, 701, 720, 756, 783, 812, 840, 870, 945, 1008, 1015, 1044, 1080, 1160, 1218, 1260, 1305, 1392, 1402, 1512, 1566, 1624, 1680, 1740, 1827, 1890, 2030, 2088, 2103, 2160, 2320, 2436, 2520, 2610, 2804, 3024, 3045, 3132, 3248, 3480, 3505, 3654, 3780, 3915, 4060, 4176, 4206, 4872, 4907, 5040, 5220, 5481, 5608, 6090, 6264, 6309, 6960, 7010, 7308, 7560, 7830, 8120, 8412, 9135, 9744, 9814, 10440, 10515, 10962, 11216, 12180, 12528, 12618, 14020, 14616, 14721, 15120, 15660, 16240, 16824, 18270, 18927, 19628, 20329, 20880, 21030, 21924, 24360, 24535, 25236, 27405, 28040, 29232, 29442, 31320, 31545, 33648, 36540, 37854, 39256, 40658, 42060, 43848, 44163, 48720, 49070, 50472, 54810, 56080, 58884, 60987, 62640, 63090, 73080, 73605, 75708, 78512, 81316, 84120, 87696, 88326, 94635, 98140, 100944, 101645, 109620, 117768, 121974, 126180, 132489, 142303, 146160, 147210, 151416, 162632, 168240, 176652, 182961, 189270, 196280, 203290, 219240, 220815, 235536, 243948, 252360, 264978, 284606, 294420, 302832, 304935, 325264, 353304, 365922, 378540, 392560, 406580, 426909, 438480, 441630, 487896, 504720, 529956, 548883, 569212, 588840, 609870, 662445, 706608, 711515, 731844, 757080, 813160, 853818, 883260, 914805, 975792, 1059912, 1097766, 1138424, 1177680, 1219740, 1280727, 1324890, 1423030, 1463688, 1514160, 1626320, 1707636, 1766520, 1829610, 2119824, 2134545, 2195532, 2276848, 2439480, 2561454, 2649780, 2744415, 2846060, 2927376, 3415272, 3533040, 3659220, 3842181, 4269090, 4391064, 4878960, 5122908, 5299560, 5488830, 5692120, 6403635, 6830544, 7318440, 7684362, 8538180, 8782128, 10245816, 10599120, 10977660, 11384240, 12807270, 14636880, 15368724, 17076360, 19210905, 20491632, 21955320, 25614540, 30737448, 34152720, 38421810, 43910640, 51229080, 61474896, 76843620, 102458160, 153687240, 307374480]

約数ペア:

[(1, 307374480), (2, 153687240), (3, 102458160), (4, 76843620), (5, 61474896), (6, 51229080), (7, 43910640), (8, 38421810), (9, 34152720), (10, 30737448), (12, 25614540), (14, 21955320), (15, 20491632), (16, 19210905), (18, 17076360), (20, 15368724), (21, 14636880), (24, 12807270), (27, 11384240), (28, 10977660), (29, 10599120), (30, 10245816), (35, 8782128), (36, 8538180), (40, 7684362), (42, 7318440), (45, 6830544), (48, 6403635), (54, 5692120), (56, 5488830), (58, 5299560), (60, 5122908), (63, 4878960), (70, 4391064), (72, 4269090), (80, 3842181), (84, 3659220), (87, 3533040), (90, 3415272), (105, 2927376), (108, 2846060), (112, 2744415), (116, 2649780), (120, 2561454), (126, 2439480), (135, 2276848), (140, 2195532), (144, 2134545), (145, 2119824), (168, 1829610), (174, 1766520), (180, 1707636), (189, 1626320), (203, 1514160), (210, 1463688), (216, 1423030), (232, 1324890), (240, 1280727), (252, 1219740), (261, 1177680), (270, 1138424), (280, 1097766), (290, 1059912), (315, 975792), (336, 914805), (348, 883260), (360, 853818), (378, 813160), (406, 757080), (420, 731844), (432, 711515), (435, 706608), (464, 662445), (504, 609870), (522, 588840), (540, 569212), (560, 548883), (580, 529956), (609, 504720), (630, 487896), (696, 441630), (701, 438480), (720, 426909), (756, 406580), (783, 392560), (812, 378540), (840, 365922), (870, 353304), (945, 325264), (1008, 304935), (1015, 302832), (1044, 294420), (1080, 284606), (1160, 264978), (1218, 252360), (1260, 243948), (1305, 235536), (1392, 220815), (1402, 219240), (1512, 203290), (1566, 196280), (1624, 189270), (1680, 182961), (1740, 176652), (1827, 168240), (1890, 162632), (2030, 151416), (2088, 147210), (2103, 146160), (2160, 142303), (2320, 132489), (2436, 126180), (2520, 121974), (2610, 117768), (2804, 109620), (3024, 101645), (3045, 100944), (3132, 98140), (3248, 94635), (3480, 88326), (3505, 87696), (3654, 84120), (3780, 81316), (3915, 78512), (4060, 75708), (4176, 73605), (4206, 73080), (4872, 63090), (4907, 62640), (5040, 60987), (5220, 58884), (5481, 56080), (5608, 54810), (6090, 50472), (6264, 49070), (6309, 48720), (6960, 44163), (7010, 43848), (7308, 42060), (7560, 40658), (7830, 39256), (8120, 37854), (8412, 36540), (9135, 33648), (9744, 31545), (9814, 31320), (10440, 29442), (10515, 29232), (10962, 28040), (11216, 27405), (12180, 25236), (12528, 24535), (12618, 24360), (14020, 21924), (14616, 21030), (14721, 20880), (15120, 20329), (15660, 19628), (16240, 18927), (16824, 18270)]