10230560

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1487}}^1$

素因数の和:1545

約数の個数: 48

約数和(自身を含む): 24748416

約数和(自身を除く): 14517856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1487, 1720, 2974, 3440, 5948, 6880, 7435, 11896, 14870, 23792, 29740, 47584, 59480, 63941, 118960, 127882, 237920, 255764, 319705, 511528, 639410, 1023056, 1278820, 2046112, 2557640, 5115280, 10230560]

約数ペア:

[(1, 10230560), (2, 5115280), (4, 2557640), (5, 2046112), (8, 1278820), (10, 1023056), (16, 639410), (20, 511528), (32, 319705), (40, 255764), (43, 237920), (80, 127882), (86, 118960), (160, 63941), (172, 59480), (215, 47584), (344, 29740), (430, 23792), (688, 14870), (860, 11896), (1376, 7435), (1487, 6880), (1720, 5948), (2974, 3440)]