47508480

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{1031}}^1$

素因数の和:1062

約数の個数: 132

約数和(自身を含む): 164775312

約数和(自身を除く): 117266832

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, 2062, 2304, 2560, 2880, 3072, 3093, 3840, 4124, 4608, 5120, 5155, 5760, 6186, 7680, 8248, 9216, 9279, 10310, 11520, 12372, 15360, 15465, 16496, 18558, 20620, 23040, 24744, 30930, 32992, 37116, 41240, 46080, 46395, 49488, 61860, 65984, 74232, 82480, 92790, 98976, 123720, 131968, 148464, 164960, 185580, 197952, 247440, 263936, 296928, 329920, 371160, 395904, 494880, 527872, 593856, 659840, 742320, 791808, 989760, 1055744, 1187712, 1319680, 1484640, 1583616, 1979520, 2375424, 2639360, 2969280, 3167232, 3959040, 4750848, 5278720, 5938560, 7918080, 9501696, 11877120, 15836160, 23754240, 47508480]

約数ペア:

[(1, 47508480), (2, 23754240), (3, 15836160), (4, 11877120), (5, 9501696), (6, 7918080), (8, 5938560), (9, 5278720), (10, 4750848), (12, 3959040), (15, 3167232), (16, 2969280), (18, 2639360), (20, 2375424), (24, 1979520), (30, 1583616), (32, 1484640), (36, 1319680), (40, 1187712), (45, 1055744), (48, 989760), (60, 791808), (64, 742320), (72, 659840), (80, 593856), (90, 527872), (96, 494880), (120, 395904), (128, 371160), (144, 329920), (160, 296928), (180, 263936), (192, 247440), (240, 197952), (256, 185580), (288, 164960), (320, 148464), (360, 131968), (384, 123720), (480, 98976), (512, 92790), (576, 82480), (640, 74232), (720, 65984), (768, 61860), (960, 49488), (1024, 46395), (1031, 46080), (1152, 41240), (1280, 37116), (1440, 32992), (1536, 30930), (1920, 24744), (2062, 23040), (2304, 20620), (2560, 18558), (2880, 16496), (3072, 15465), (3093, 15360), (3840, 12372), (4124, 11520), (4608, 10310), (5120, 9279), (5155, 9216), (5760, 8248), (6186, 7680)]