4782080

素因数分解:

$2^{11}\times 5^1\times {\mathrm{467}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 11498760

約数和(自身を除く): 6716680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 467, 512, 640, 934, 1024, 1280, 1868, 2048, 2335, 2560, 3736, 4670, 5120, 7472, 9340, 10240, 14944, 18680, 29888, 37360, 59776, 74720, 119552, 149440, 239104, 298880, 478208, 597760, 956416, 1195520, 2391040, 4782080]

約数ペア:

[(1, 4782080), (2, 2391040), (4, 1195520), (5, 956416), (8, 597760), (10, 478208), (16, 298880), (20, 239104), (32, 149440), (40, 119552), (64, 74720), (80, 59776), (128, 37360), (160, 29888), (256, 18680), (320, 14944), (467, 10240), (512, 9340), (640, 7472), (934, 5120), (1024, 4670), (1280, 3736), (1868, 2560), (2048, 2335)]