47820800

素因数分解:

$2^{12}\times 5^2\times {\mathrm{467}}^1$

素因数の和:501

約数の個数: 78

約数和(自身を含む): 118835028

約数和(自身を除く): 71014228

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 467, 512, 640, 800, 934, 1024, 1280, 1600, 1868, 2048, 2335, 2560, 3200, 3736, 4096, 4670, 5120, 6400, 7472, 9340, 10240, 11675, 12800, 14944, 18680, 20480, 23350, 25600, 29888, 37360, 46700, 51200, 59776, 74720, 93400, 102400, 119552, 149440, 186800, 239104, 298880, 373600, 478208, 597760, 747200, 956416, 1195520, 1494400, 1912832, 2391040, 2988800, 4782080, 5977600, 9564160, 11955200, 23910400, 47820800]

約数ペア:

[(1, 47820800), (2, 23910400), (4, 11955200), (5, 9564160), (8, 5977600), (10, 4782080), (16, 2988800), (20, 2391040), (25, 1912832), (32, 1494400), (40, 1195520), (50, 956416), (64, 747200), (80, 597760), (100, 478208), (128, 373600), (160, 298880), (200, 239104), (256, 186800), (320, 149440), (400, 119552), (467, 102400), (512, 93400), (640, 74720), (800, 59776), (934, 51200), (1024, 46700), (1280, 37360), (1600, 29888), (1868, 25600), (2048, 23350), (2335, 20480), (2560, 18680), (3200, 14944), (3736, 12800), (4096, 11675), (4670, 10240), (5120, 9340), (6400, 7472)]