18119040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{9437}}^1$

素因数の和:9459

約数の個数: 64

約数和(自身を含む): 57760560

約数和(自身を除く): 39641520

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, 320, 384, 480, 640, 960, 1920, 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, 3019840, 3623808, 4529760, 6039680, 9059520, 18119040]

約数ペア:

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