51471360

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{1117}}^1$

素因数の和:1148

約数の個数: 132

約数和(自身を含む): 178506588

約数和(自身を除く): 127035228

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, 1117, 1152, 1280, 1440, 1536, 1920, 2234, 2304, 2560, 2880, 3072, 3351, 3840, 4468, 4608, 5120, 5585, 5760, 6702, 7680, 8936, 9216, 10053, 11170, 11520, 13404, 15360, 16755, 17872, 20106, 22340, 23040, 26808, 33510, 35744, 40212, 44680, 46080, 50265, 53616, 67020, 71488, 80424, 89360, 100530, 107232, 134040, 142976, 160848, 178720, 201060, 214464, 268080, 285952, 321696, 357440, 402120, 428928, 536160, 571904, 643392, 714880, 804240, 857856, 1072320, 1143808, 1286784, 1429760, 1608480, 1715712, 2144640, 2573568, 2859520, 3216960, 3431424, 4289280, 5147136, 5719040, 6433920, 8578560, 10294272, 12867840, 17157120, 25735680, 51471360]

約数ペア:

[(1, 51471360), (2, 25735680), (3, 17157120), (4, 12867840), (5, 10294272), (6, 8578560), (8, 6433920), (9, 5719040), (10, 5147136), (12, 4289280), (15, 3431424), (16, 3216960), (18, 2859520), (20, 2573568), (24, 2144640), (30, 1715712), (32, 1608480), (36, 1429760), (40, 1286784), (45, 1143808), (48, 1072320), (60, 857856), (64, 804240), (72, 714880), (80, 643392), (90, 571904), (96, 536160), (120, 428928), (128, 402120), (144, 357440), (160, 321696), (180, 285952), (192, 268080), (240, 214464), (256, 201060), (288, 178720), (320, 160848), (360, 142976), (384, 134040), (480, 107232), (512, 100530), (576, 89360), (640, 80424), (720, 71488), (768, 67020), (960, 53616), (1024, 50265), (1117, 46080), (1152, 44680), (1280, 40212), (1440, 35744), (1536, 33510), (1920, 26808), (2234, 23040), (2304, 22340), (2560, 20106), (2880, 17872), (3072, 16755), (3351, 15360), (3840, 13404), (4468, 11520), (4608, 11170), (5120, 10053), (5585, 9216), (5760, 8936), (6702, 7680)]