76063180

素因数分解:

$2^2\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{2879}}^1$

素因数の和:4209

約数の個数: 24

約数和(自身を含む): 159909120

約数和(自身を除く): 83845940

約数列:

[1, 2, 4, 5, 10, 20, 1321, 2642, 2879, 5284, 5758, 6605, 11516, 13210, 14395, 26420, 28790, 57580, 3803159, 7606318, 15212636, 19015795, 38031590, 76063180]

約数ペア:

[(1, 76063180), (2, 38031590), (4, 19015795), (5, 15212636), (10, 7606318), (20, 3803159), (1321, 57580), (2642, 28790), (2879, 26420), (5284, 14395), (5758, 13210), (6605, 11516)]