29888000

素因数分解:

$2^9\times 5^3\times {\mathrm{467}}^1$

素因数の和:500

約数の個数: 80

約数和(自身を含む): 74687184

約数和(自身を除く): 44799184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 467, 500, 512, 640, 800, 934, 1000, 1280, 1600, 1868, 2000, 2335, 2560, 3200, 3736, 4000, 4670, 6400, 7472, 8000, 9340, 11675, 12800, 14944, 16000, 18680, 23350, 29888, 32000, 37360, 46700, 58375, 59776, 64000, 74720, 93400, 116750, 119552, 149440, 186800, 233500, 239104, 298880, 373600, 467000, 597760, 747200, 934000, 1195520, 1494400, 1868000, 2988800, 3736000, 5977600, 7472000, 14944000, 29888000]

約数ペア:

[(1, 29888000), (2, 14944000), (4, 7472000), (5, 5977600), (8, 3736000), (10, 2988800), (16, 1868000), (20, 1494400), (25, 1195520), (32, 934000), (40, 747200), (50, 597760), (64, 467000), (80, 373600), (100, 298880), (125, 239104), (128, 233500), (160, 186800), (200, 149440), (250, 119552), (256, 116750), (320, 93400), (400, 74720), (467, 64000), (500, 59776), (512, 58375), (640, 46700), (800, 37360), (934, 32000), (1000, 29888), (1280, 23350), (1600, 18680), (1868, 16000), (2000, 14944), (2335, 12800), (2560, 11675), (3200, 9340), (3736, 8000), (4000, 7472), (4670, 6400)]