2232320

素因数分解:

$2^{12}\times 5^1\times {\mathrm{109}}^1$

素因数の和:138

約数の個数: 52

約数和(自身を含む): 5406060

約数和(自身を除く): 3173740

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, 4096, 4360, 5120, 6976, 8720, 10240, 13952, 17440, 20480, 27904, 34880, 55808, 69760, 111616, 139520, 223232, 279040, 446464, 558080, 1116160, 2232320]

約数ペア:

[(1, 2232320), (2, 1116160), (4, 558080), (5, 446464), (8, 279040), (10, 223232), (16, 139520), (20, 111616), (32, 69760), (40, 55808), (64, 34880), (80, 27904), (109, 20480), (128, 17440), (160, 13952), (218, 10240), (256, 8720), (320, 6976), (436, 5120), (512, 4360), (545, 4096), (640, 3488), (872, 2560), (1024, 2180), (1090, 2048), (1280, 1744)]