162003291520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{2087}}^1\times {\mathrm{17327}}^1$

素因数の和:19440

約数の個数: 128

約数和(自身を含む): 442853775360

約数和(自身を除く): 280850483840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2087, 2240, 4174, 4480, 8348, 10435, 14609, 16696, 17327, 20870, 29218, 33392, 34654, 41740, 58436, 66784, 69308, 73045, 83480, 86635, 116872, 121289, 133568, 138616, 146090, 166960, 173270, 233744, 242578, 267136, 277232, 292180, 333920, 346540, 467488, 485156, 554464, 584360, 606445, 667840, 693080, 934976, 970312, 1108928, 1168720, 1212890, 1335680, 1386160, 1869952, 1940624, 2217856, 2337440, 2425780, 2772320, 3881248, 4674880, 4851560, 5544640, 7762496, 9349760, 9703120, 11089280, 15524992, 19406240, 36161449, 38812480, 72322898, 77624960, 144645796, 180807245, 253130143, 289291592, 361614490, 506260286, 578583184, 723228980, 1012520572, 1157166368, 1265650715, 1446457960, 2025041144, 2314332736, 2531301430, 2892915920, 4050082288, 4628665472, 5062602860, 5785831840, 8100164576, 10125205720, 11571663680, 16200329152, 20250411440, 23143327360, 32400658304, 40500822880, 81001645760, 162003291520]

約数ペア:

[(1, 162003291520), (2, 81001645760), (4, 40500822880), (5, 32400658304), (7, 23143327360), (8, 20250411440), (10, 16200329152), (14, 11571663680), (16, 10125205720), (20, 8100164576), (28, 5785831840), (32, 5062602860), (35, 4628665472), (40, 4050082288), (56, 2892915920), (64, 2531301430), (70, 2314332736), (80, 2025041144), (112, 1446457960), (128, 1265650715), (140, 1157166368), (160, 1012520572), (224, 723228980), (280, 578583184), (320, 506260286), (448, 361614490), (560, 289291592), (640, 253130143), (896, 180807245), (1120, 144645796), (2087, 77624960), (2240, 72322898), (4174, 38812480), (4480, 36161449), (8348, 19406240), (10435, 15524992), (14609, 11089280), (16696, 9703120), (17327, 9349760), (20870, 7762496), (29218, 5544640), (33392, 4851560), (34654, 4674880), (41740, 3881248), (58436, 2772320), (66784, 2425780), (69308, 2337440), (73045, 2217856), (83480, 1940624), (86635, 1869952), (116872, 1386160), (121289, 1335680), (133568, 1212890), (138616, 1168720), (146090, 1108928), (166960, 970312), (173270, 934976), (233744, 693080), (242578, 667840), (267136, 606445), (277232, 584360), (292180, 554464), (333920, 485156), (346540, 467488)]