289215106560

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{12552739}}^1$

素因数の和:12552768

約数の個数: 120

約数和(自身を含む): 1001633335560

約数和(自身を除く): 712418229000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 12552739, 25105478, 37658217, 50210956, 62763695, 75316434, 100421912, 112974651, 125527390, 150632868, 188291085, 200843824, 225949302, 251054780, 301265736, 376582170, 401687648, 451898604, 502109560, 564873255, 602531472, 753164340, 803375296, 903797208, 1004219120, 1129746510, 1205062944, 1506328680, 1606750592, 1807594416, 2008438240, 2259493020, 2410125888, 3012657360, 3213501184, 3615188832, 4016876480, 4518986040, 4820251776, 6025314720, 6427002368, 7230377664, 8033752960, 9037972080, 9640503552, 12050629440, 14460755328, 16067505920, 18075944160, 19281007104, 24101258880, 28921510656, 32135011840, 36151888320, 48202517760, 57843021312, 72303776640, 96405035520, 144607553280, 289215106560]

約数ペア:

[(1, 289215106560), (2, 144607553280), (3, 96405035520), (4, 72303776640), (5, 57843021312), (6, 48202517760), (8, 36151888320), (9, 32135011840), (10, 28921510656), (12, 24101258880), (15, 19281007104), (16, 18075944160), (18, 16067505920), (20, 14460755328), (24, 12050629440), (30, 9640503552), (32, 9037972080), (36, 8033752960), (40, 7230377664), (45, 6427002368), (48, 6025314720), (60, 4820251776), (64, 4518986040), (72, 4016876480), (80, 3615188832), (90, 3213501184), (96, 3012657360), (120, 2410125888), (128, 2259493020), (144, 2008438240), (160, 1807594416), (180, 1606750592), (192, 1506328680), (240, 1205062944), (256, 1129746510), (288, 1004219120), (320, 903797208), (360, 803375296), (384, 753164340), (480, 602531472), (512, 564873255), (576, 502109560), (640, 451898604), (720, 401687648), (768, 376582170), (960, 301265736), (1152, 251054780), (1280, 225949302), (1440, 200843824), (1536, 188291085), (1920, 150632868), (2304, 125527390), (2560, 112974651), (2880, 100421912), (3840, 75316434), (4608, 62763695), (5760, 50210956), (7680, 37658217), (11520, 25105478), (23040, 12552739)]