61769920

素因数分解:

$2^6\times 5^1\times {\mathrm{193031}}^1$

素因数の和:193048

約数の個数: 28

約数和(自身を含む): 147090384

約数和(自身を除く): 85320464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 193031, 386062, 772124, 965155, 1544248, 1930310, 3088496, 3860620, 6176992, 7721240, 12353984, 15442480, 30884960, 61769920]

約数ペア:

[(1, 61769920), (2, 30884960), (4, 15442480), (5, 12353984), (8, 7721240), (10, 6176992), (16, 3860620), (20, 3088496), (32, 1930310), (40, 1544248), (64, 965155), (80, 772124), (160, 386062), (320, 193031)]