1116160

素因数分解:

$2^{11}\times 5^1\times {\mathrm{109}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 2702700

約数和(自身を除く): 1586540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 128, 160, 218, 256, 320, 436, 512, 545, 640, 872, 1024, 1090, 1280, 1744, 2048, 2180, 2560, 3488, 4360, 5120, 6976, 8720, 10240, 13952, 17440, 27904, 34880, 55808, 69760, 111616, 139520, 223232, 279040, 558080, 1116160]

約数ペア:

[(1, 1116160), (2, 558080), (4, 279040), (5, 223232), (8, 139520), (10, 111616), (16, 69760), (20, 55808), (32, 34880), (40, 27904), (64, 17440), (80, 13952), (109, 10240), (128, 8720), (160, 6976), (218, 5120), (256, 4360), (320, 3488), (436, 2560), (512, 2180), (545, 2048), (640, 1744), (872, 1280), (1024, 1090)]