5208160

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 12607056

約数和(自身を除く): 7398896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 757, 860, 1376, 1514, 1720, 3028, 3440, 3785, 6056, 6880, 7570, 12112, 15140, 24224, 30280, 32551, 60560, 65102, 121120, 130204, 162755, 260408, 325510, 520816, 651020, 1041632, 1302040, 2604080, 5208160]

約数ペア:

[(1, 5208160), (2, 2604080), (4, 1302040), (5, 1041632), (8, 651020), (10, 520816), (16, 325510), (20, 260408), (32, 162755), (40, 130204), (43, 121120), (80, 65102), (86, 60560), (160, 32551), (172, 30280), (215, 24224), (344, 15140), (430, 12112), (688, 7570), (757, 6880), (860, 6056), (1376, 3785), (1514, 3440), (1720, 3028)]