3350560

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 8116416

約数和(自身を除く): 4765856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 487, 688, 860, 974, 1376, 1720, 1948, 2435, 3440, 3896, 4870, 6880, 7792, 9740, 15584, 19480, 20941, 38960, 41882, 77920, 83764, 104705, 167528, 209410, 335056, 418820, 670112, 837640, 1675280, 3350560]

約数ペア:

[(1, 3350560), (2, 1675280), (4, 837640), (5, 670112), (8, 418820), (10, 335056), (16, 209410), (20, 167528), (32, 104705), (40, 83764), (43, 77920), (80, 41882), (86, 38960), (160, 20941), (172, 19480), (215, 15584), (344, 9740), (430, 7792), (487, 6880), (688, 4870), (860, 3896), (974, 3440), (1376, 2435), (1720, 1948)]