83080120

素因数分解:

$2^3\times 5^1\times {\mathrm{683}}^1\times {\mathrm{3041}}^1$

素因数の和:3735

約数の個数: 32

約数和(自身を含む): 187265520

約数和(自身を除く): 104185400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 683, 1366, 2732, 3041, 3415, 5464, 6082, 6830, 12164, 13660, 15205, 24328, 27320, 30410, 60820, 121640, 2077003, 4154006, 8308012, 10385015, 16616024, 20770030, 41540060, 83080120]

約数ペア:

[(1, 83080120), (2, 41540060), (4, 20770030), (5, 16616024), (8, 10385015), (10, 8308012), (20, 4154006), (40, 2077003), (683, 121640), (1366, 60820), (2732, 30410), (3041, 27320), (3415, 24328), (5464, 15205), (6082, 13660), (6830, 12164)]