306263040

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:312

約数の個数: 176

約数和(自身を含む): 993564672

約数和(自身を除く): 687301632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 157, 160, 192, 240, 254, 256, 314, 320, 381, 384, 471, 480, 508, 512, 628, 635, 640, 762, 768, 785, 942, 960, 1016, 1024, 1256, 1270, 1280, 1524, 1536, 1570, 1884, 1905, 1920, 2032, 2355, 2512, 2540, 2560, 3048, 3072, 3140, 3768, 3810, 3840, 4064, 4710, 5024, 5080, 5120, 6096, 6280, 7536, 7620, 7680, 8128, 9420, 10048, 10160, 12192, 12560, 15072, 15240, 15360, 16256, 18840, 19939, 20096, 20320, 24384, 25120, 30144, 30480, 32512, 37680, 39878, 40192, 40640, 48768, 50240, 59817, 60288, 60960, 65024, 75360, 79756, 80384, 81280, 97536, 99695, 100480, 119634, 120576, 121920, 130048, 150720, 159512, 160768, 162560, 195072, 199390, 200960, 239268, 241152, 243840, 299085, 301440, 319024, 325120, 390144, 398780, 401920, 478536, 482304, 487680, 598170, 602880, 638048, 650240, 797560, 803840, 957072, 975360, 1196340, 1205760, 1276096, 1595120, 1914144, 1950720, 2392680, 2411520, 2552192, 3190240, 3828288, 4785360, 5104384, 6380480, 7656576, 9570720, 10208768, 12760960, 15313152, 19141440, 20417536, 25521920, 30626304, 38282880, 51043840, 61252608, 76565760, 102087680, 153131520, 306263040]

約数ペア:

[(1, 306263040), (2, 153131520), (3, 102087680), (4, 76565760), (5, 61252608), (6, 51043840), (8, 38282880), (10, 30626304), (12, 25521920), (15, 20417536), (16, 19141440), (20, 15313152), (24, 12760960), (30, 10208768), (32, 9570720), (40, 7656576), (48, 6380480), (60, 5104384), (64, 4785360), (80, 3828288), (96, 3190240), (120, 2552192), (127, 2411520), (128, 2392680), (157, 1950720), (160, 1914144), (192, 1595120), (240, 1276096), (254, 1205760), (256, 1196340), (314, 975360), (320, 957072), (381, 803840), (384, 797560), (471, 650240), (480, 638048), (508, 602880), (512, 598170), (628, 487680), (635, 482304), (640, 478536), (762, 401920), (768, 398780), (785, 390144), (942, 325120), (960, 319024), (1016, 301440), (1024, 299085), (1256, 243840), (1270, 241152), (1280, 239268), (1524, 200960), (1536, 199390), (1570, 195072), (1884, 162560), (1905, 160768), (1920, 159512), (2032, 150720), (2355, 130048), (2512, 121920), (2540, 120576), (2560, 119634), (3048, 100480), (3072, 99695), (3140, 97536), (3768, 81280), (3810, 80384), (3840, 79756), (4064, 75360), (4710, 65024), (5024, 60960), (5080, 60288), (5120, 59817), (6096, 50240), (6280, 48768), (7536, 40640), (7620, 40192), (7680, 39878), (8128, 37680), (9420, 32512), (10048, 30480), (10160, 30144), (12192, 25120), (12560, 24384), (15072, 20320), (15240, 20096), (15360, 19939), (16256, 18840)]