237121920

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{5881}}^1$

素因数の和:5913

約数の個数: 192

約数和(自身を含む): 935943840

約数和(自身を除く): 698821920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 5881, 6720, 8064, 10080, 11762, 13440, 17643, 20160, 23524, 29405, 35286, 40320, 41167, 47048, 52929, 58810, 70572, 82334, 88215, 94096, 105858, 117620, 123501, 141144, 164668, 176430, 188192, 205835, 211716, 235240, 247002, 264645, 282288, 329336, 352860, 370503, 376384, 411670, 423432, 470480, 494004, 529290, 564576, 617505, 658672, 705720, 741006, 752768, 823340, 846864, 940960, 988008, 1058580, 1129152, 1235010, 1317344, 1411440, 1482012, 1646680, 1693728, 1852515, 1881920, 1976016, 2117160, 2258304, 2470020, 2634688, 2822880, 2964024, 3293360, 3387456, 3705030, 3763840, 3952032, 4234320, 4940040, 5269376, 5645760, 5928048, 6586720, 6774912, 7410060, 7904064, 8468640, 9880080, 11291520, 11856096, 13173440, 14820120, 15808128, 16937280, 19760160, 23712192, 26346880, 29640240, 33874560, 39520320, 47424384, 59280480, 79040640, 118560960, 237121920]

約数ペア:

[(1, 237121920), (2, 118560960), (3, 79040640), (4, 59280480), (5, 47424384), (6, 39520320), (7, 33874560), (8, 29640240), (9, 26346880), (10, 23712192), (12, 19760160), (14, 16937280), (15, 15808128), (16, 14820120), (18, 13173440), (20, 11856096), (21, 11291520), (24, 9880080), (28, 8468640), (30, 7904064), (32, 7410060), (35, 6774912), (36, 6586720), (40, 5928048), (42, 5645760), (45, 5269376), (48, 4940040), (56, 4234320), (60, 3952032), (63, 3763840), (64, 3705030), (70, 3387456), (72, 3293360), (80, 2964024), (84, 2822880), (90, 2634688), (96, 2470020), (105, 2258304), (112, 2117160), (120, 1976016), (126, 1881920), (128, 1852515), (140, 1693728), (144, 1646680), (160, 1482012), (168, 1411440), (180, 1317344), (192, 1235010), (210, 1129152), (224, 1058580), (240, 988008), (252, 940960), (280, 846864), (288, 823340), (315, 752768), (320, 741006), (336, 705720), (360, 658672), (384, 617505), (420, 564576), (448, 529290), (480, 494004), (504, 470480), (560, 423432), (576, 411670), (630, 376384), (640, 370503), (672, 352860), (720, 329336), (840, 282288), (896, 264645), (960, 247002), (1008, 235240), (1120, 211716), (1152, 205835), (1260, 188192), (1344, 176430), (1440, 164668), (1680, 141144), (1920, 123501), (2016, 117620), (2240, 105858), (2520, 94096), (2688, 88215), (2880, 82334), (3360, 70572), (4032, 58810), (4480, 52929), (5040, 47048), (5760, 41167), (5881, 40320), (6720, 35286), (8064, 29405), (10080, 23524), (11762, 20160), (13440, 17643)]