61910080

素因数分解:

$2^6\times 5^1\times {\mathrm{193469}}^1$

素因数の和:193486

約数の個数: 28

約数和(自身を含む): 147424140

約数和(自身を除く): 85514060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 193469, 386938, 773876, 967345, 1547752, 1934690, 3095504, 3869380, 6191008, 7738760, 12382016, 15477520, 30955040, 61910080]

約数ペア:

[(1, 61910080), (2, 30955040), (4, 15477520), (5, 12382016), (8, 7738760), (10, 6191008), (16, 3869380), (20, 3095504), (32, 1934690), (40, 1547752), (64, 967345), (80, 773876), (160, 386938), (320, 193469)]