12116800

素因数分解:

$2^6\times 5^2\times {\mathrm{7573}}^1$

素因数の和:7595

約数の個数: 42

約数和(自身を含む): 29818838

約数和(自身を除く): 17702038

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 7573, 15146, 30292, 37865, 60584, 75730, 121168, 151460, 189325, 242336, 302920, 378650, 484672, 605840, 757300, 1211680, 1514600, 2423360, 3029200, 6058400, 12116800]

約数ペア:

[(1, 12116800), (2, 6058400), (4, 3029200), (5, 2423360), (8, 1514600), (10, 1211680), (16, 757300), (20, 605840), (25, 484672), (32, 378650), (40, 302920), (50, 242336), (64, 189325), (80, 151460), (100, 121168), (160, 75730), (200, 60584), (320, 37865), (400, 30292), (800, 15146), (1600, 7573)]