72476160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{9437}}^1$

素因数の和:9463

約数の個数: 80

約数和(自身を含む): 231721776

約数和(自身を除く): 159245616

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, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 9437, 18874, 28311, 37748, 47185, 56622, 75496, 94370, 113244, 141555, 150992, 188740, 226488, 283110, 301984, 377480, 452976, 566220, 603968, 754960, 905952, 1132440, 1207936, 1509920, 1811904, 2264880, 2415872, 3019840, 3623808, 4529760, 4831744, 6039680, 7247616, 9059520, 12079360, 14495232, 18119040, 24158720, 36238080, 72476160]

約数ペア:

[(1, 72476160), (2, 36238080), (3, 24158720), (4, 18119040), (5, 14495232), (6, 12079360), (8, 9059520), (10, 7247616), (12, 6039680), (15, 4831744), (16, 4529760), (20, 3623808), (24, 3019840), (30, 2415872), (32, 2264880), (40, 1811904), (48, 1509920), (60, 1207936), (64, 1132440), (80, 905952), (96, 754960), (120, 603968), (128, 566220), (160, 452976), (192, 377480), (240, 301984), (256, 283110), (320, 226488), (384, 188740), (480, 150992), (512, 141555), (640, 113244), (768, 94370), (960, 75496), (1280, 56622), (1536, 47185), (1920, 37748), (2560, 28311), (3840, 18874), (7680, 9437)]