380067840

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{1031}}^1$

素因数の和:1068

約数の個数: 168

約数和(自身を含む): 1318765968

約数和(自身を除く): 938698128

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, 1024, 1031, 1152, 1280, 1440, 1536, 1920, 2048, 2062, 2304, 2560, 2880, 3072, 3093, 3840, 4096, 4124, 4608, 5120, 5155, 5760, 6144, 6186, 7680, 8192, 8248, 9216, 9279, 10240, 10310, 11520, 12288, 12372, 15360, 15465, 16496, 18432, 18558, 20480, 20620, 23040, 24576, 24744, 30720, 30930, 32992, 36864, 37116, 40960, 41240, 46080, 46395, 49488, 61440, 61860, 65984, 73728, 74232, 82480, 92160, 92790, 98976, 122880, 123720, 131968, 148464, 164960, 184320, 185580, 197952, 247440, 263936, 296928, 329920, 368640, 371160, 395904, 494880, 527872, 593856, 659840, 742320, 791808, 989760, 1055744, 1187712, 1319680, 1484640, 1583616, 1979520, 2111488, 2375424, 2639360, 2969280, 3167232, 3959040, 4222976, 4750848, 5278720, 5938560, 6334464, 7918080, 8445952, 9501696, 10557440, 11877120, 12668928, 15836160, 19003392, 21114880, 23754240, 25337856, 31672320, 38006784, 42229760, 47508480, 63344640, 76013568, 95016960, 126689280, 190033920, 380067840]

約数ペア:

[(1, 380067840), (2, 190033920), (3, 126689280), (4, 95016960), (5, 76013568), (6, 63344640), (8, 47508480), (9, 42229760), (10, 38006784), (12, 31672320), (15, 25337856), (16, 23754240), (18, 21114880), (20, 19003392), (24, 15836160), (30, 12668928), (32, 11877120), (36, 10557440), (40, 9501696), (45, 8445952), (48, 7918080), (60, 6334464), (64, 5938560), (72, 5278720), (80, 4750848), (90, 4222976), (96, 3959040), (120, 3167232), (128, 2969280), (144, 2639360), (160, 2375424), (180, 2111488), (192, 1979520), (240, 1583616), (256, 1484640), (288, 1319680), (320, 1187712), (360, 1055744), (384, 989760), (480, 791808), (512, 742320), (576, 659840), (640, 593856), (720, 527872), (768, 494880), (960, 395904), (1024, 371160), (1031, 368640), (1152, 329920), (1280, 296928), (1440, 263936), (1536, 247440), (1920, 197952), (2048, 185580), (2062, 184320), (2304, 164960), (2560, 148464), (2880, 131968), (3072, 123720), (3093, 122880), (3840, 98976), (4096, 92790), (4124, 92160), (4608, 82480), (5120, 74232), (5155, 73728), (5760, 65984), (6144, 61860), (6186, 61440), (7680, 49488), (8192, 46395), (8248, 46080), (9216, 41240), (9279, 40960), (10240, 37116), (10310, 36864), (11520, 32992), (12288, 30930), (12372, 30720), (15360, 24744), (15465, 24576), (16496, 23040), (18432, 20620), (18558, 20480)]