229697280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:311

約数の個数: 216

約数和(自身を含む): 806088192

約数和(自身を除く): 576390912

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, 127, 128, 144, 157, 160, 180, 192, 240, 254, 256, 288, 314, 320, 360, 381, 384, 471, 480, 508, 576, 628, 635, 640, 720, 762, 768, 785, 942, 960, 1016, 1143, 1152, 1256, 1270, 1280, 1413, 1440, 1524, 1570, 1884, 1905, 1920, 2032, 2286, 2304, 2355, 2512, 2540, 2826, 2880, 3048, 3140, 3768, 3810, 3840, 4064, 4572, 4710, 5024, 5080, 5652, 5715, 5760, 6096, 6280, 7065, 7536, 7620, 8128, 9144, 9420, 10048, 10160, 11304, 11430, 11520, 12192, 12560, 14130, 15072, 15240, 16256, 18288, 18840, 19939, 20096, 20320, 22608, 22860, 24384, 25120, 28260, 30144, 30480, 32512, 36576, 37680, 39878, 40192, 40640, 45216, 45720, 48768, 50240, 56520, 59817, 60288, 60960, 73152, 75360, 79756, 81280, 90432, 91440, 97536, 99695, 100480, 113040, 119634, 120576, 121920, 146304, 150720, 159512, 162560, 179451, 180864, 182880, 199390, 200960, 226080, 239268, 243840, 292608, 299085, 301440, 319024, 358902, 361728, 365760, 398780, 452160, 478536, 487680, 598170, 602880, 638048, 717804, 731520, 797560, 897255, 904320, 957072, 1196340, 1276096, 1435608, 1463040, 1595120, 1794510, 1808640, 1914144, 2392680, 2552192, 2871216, 3190240, 3589020, 3828288, 4785360, 5104384, 5742432, 6380480, 7178040, 7656576, 9570720, 11484864, 12760960, 14356080, 15313152, 19141440, 22969728, 25521920, 28712160, 38282880, 45939456, 57424320, 76565760, 114848640, 229697280]

約数ペア:

[(1, 229697280), (2, 114848640), (3, 76565760), (4, 57424320), (5, 45939456), (6, 38282880), (8, 28712160), (9, 25521920), (10, 22969728), (12, 19141440), (15, 15313152), (16, 14356080), (18, 12760960), (20, 11484864), (24, 9570720), (30, 7656576), (32, 7178040), (36, 6380480), (40, 5742432), (45, 5104384), (48, 4785360), (60, 3828288), (64, 3589020), (72, 3190240), (80, 2871216), (90, 2552192), (96, 2392680), (120, 1914144), (127, 1808640), (128, 1794510), (144, 1595120), (157, 1463040), (160, 1435608), (180, 1276096), (192, 1196340), (240, 957072), (254, 904320), (256, 897255), (288, 797560), (314, 731520), (320, 717804), (360, 638048), (381, 602880), (384, 598170), (471, 487680), (480, 478536), (508, 452160), (576, 398780), (628, 365760), (635, 361728), (640, 358902), (720, 319024), (762, 301440), (768, 299085), (785, 292608), (942, 243840), (960, 239268), (1016, 226080), (1143, 200960), (1152, 199390), (1256, 182880), (1270, 180864), (1280, 179451), (1413, 162560), (1440, 159512), (1524, 150720), (1570, 146304), (1884, 121920), (1905, 120576), (1920, 119634), (2032, 113040), (2286, 100480), (2304, 99695), (2355, 97536), (2512, 91440), (2540, 90432), (2826, 81280), (2880, 79756), (3048, 75360), (3140, 73152), (3768, 60960), (3810, 60288), (3840, 59817), (4064, 56520), (4572, 50240), (4710, 48768), (5024, 45720), (5080, 45216), (5652, 40640), (5715, 40192), (5760, 39878), (6096, 37680), (6280, 36576), (7065, 32512), (7536, 30480), (7620, 30144), (8128, 28260), (9144, 25120), (9420, 24384), (10048, 22860), (10160, 22608), (11304, 20320), (11430, 20096), (11520, 19939), (12192, 18840), (12560, 18288), (14130, 16256), (15072, 15240)]