11955200

素因数分解:

$2^{10}\times 5^2\times {\mathrm{467}}^1$

素因数の和:497

約数の個数: 66

約数和(自身を含む): 29697876

約数和(自身を除く): 17742676

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, 2335, 2560, 3200, 3736, 4670, 5120, 6400, 7472, 9340, 11675, 12800, 14944, 18680, 23350, 25600, 29888, 37360, 46700, 59776, 74720, 93400, 119552, 149440, 186800, 239104, 298880, 373600, 478208, 597760, 747200, 1195520, 1494400, 2391040, 2988800, 5977600, 11955200]

約数ペア:

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