155427229440

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{1927421}}^1$

素因数の和:1927455

約数の個数: 216

約数和(自身を含む): 614585488608

約数和(自身を除く): 459158259168

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, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 1927421, 3854842, 5782263, 7709684, 9637105, 11564526, 13491947, 15419368, 17346789, 19274210, 23129052, 26983894, 28911315, 30838736, 34693578, 38548420, 40475841, 46258104, 53967788, 57822630, 61677472, 67459735, 69387156, 77096840, 80951682, 86733945, 92516208, 107935576, 115645260, 121427523, 123354944, 134919470, 138774312, 154193680, 161903364, 173467890, 185032416, 202379205, 215871152, 231290520, 242855046, 246709888, 269838940, 277548624, 308387360, 323806728, 346935780, 370064832, 404758410, 431742304, 462581040, 485710092, 493419776, 539677880, 555097248, 607137615, 616774720, 647613456, 693871560, 740129664, 809516820, 863484608, 925162080, 971420184, 1079355760, 1110194496, 1214275230, 1233549440, 1295226912, 1387743120, 1480259328, 1619033640, 1726969216, 1850324160, 1942840368, 2158711520, 2220388992, 2428550460, 2467098880, 2590453824, 2775486240, 3238067280, 3453938432, 3700648320, 3885680736, 4317423040, 4440777984, 4857100920, 5180907648, 5550972480, 6476134560, 7401296640, 7771361472, 8634846080, 9714201840, 10361815296, 11101944960, 12952269120, 15542722944, 17269692160, 19428403680, 22203889920, 25904538240, 31085445888, 38856807360, 51809076480, 77713614720, 155427229440]

約数ペア:

[(1, 155427229440), (2, 77713614720), (3, 51809076480), (4, 38856807360), (5, 31085445888), (6, 25904538240), (7, 22203889920), (8, 19428403680), (9, 17269692160), (10, 15542722944), (12, 12952269120), (14, 11101944960), (15, 10361815296), (16, 9714201840), (18, 8634846080), (20, 7771361472), (21, 7401296640), (24, 6476134560), (28, 5550972480), (30, 5180907648), (32, 4857100920), (35, 4440777984), (36, 4317423040), (40, 3885680736), (42, 3700648320), (45, 3453938432), (48, 3238067280), (56, 2775486240), (60, 2590453824), (63, 2467098880), (64, 2428550460), (70, 2220388992), (72, 2158711520), (80, 1942840368), (84, 1850324160), (90, 1726969216), (96, 1619033640), (105, 1480259328), (112, 1387743120), (120, 1295226912), (126, 1233549440), (128, 1214275230), (140, 1110194496), (144, 1079355760), (160, 971420184), (168, 925162080), (180, 863484608), (192, 809516820), (210, 740129664), (224, 693871560), (240, 647613456), (252, 616774720), (256, 607137615), (280, 555097248), (288, 539677880), (315, 493419776), (320, 485710092), (336, 462581040), (360, 431742304), (384, 404758410), (420, 370064832), (448, 346935780), (480, 323806728), (504, 308387360), (560, 277548624), (576, 269838940), (630, 246709888), (640, 242855046), (672, 231290520), (720, 215871152), (768, 202379205), (840, 185032416), (896, 173467890), (960, 161903364), (1008, 154193680), (1120, 138774312), (1152, 134919470), (1260, 123354944), (1280, 121427523), (1344, 115645260), (1440, 107935576), (1680, 92516208), (1792, 86733945), (1920, 80951682), (2016, 77096840), (2240, 69387156), (2304, 67459735), (2520, 61677472), (2688, 57822630), (2880, 53967788), (3360, 46258104), (3840, 40475841), (4032, 38548420), (4480, 34693578), (5040, 30838736), (5376, 28911315), (5760, 26983894), (6720, 23129052), (8064, 19274210), (8960, 17346789), (10080, 15419368), (11520, 13491947), (13440, 11564526), (16128, 9637105), (20160, 7709684), (26880, 5782263), (40320, 3854842), (80640, 1927421)]