3885760

素因数分解:

$2^6\times 5^1\times {\mathrm{12143}}^1$

素因数の和:12160

約数の個数: 28

約数和(自身を含む): 9253728

約数和(自身を除く): 5367968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 12143, 24286, 48572, 60715, 97144, 121430, 194288, 242860, 388576, 485720, 777152, 971440, 1942880, 3885760]

約数ペア:

[(1, 3885760), (2, 1942880), (4, 971440), (5, 777152), (8, 485720), (10, 388576), (16, 242860), (20, 194288), (32, 121430), (40, 97144), (64, 60715), (80, 48572), (160, 24286), (320, 12143)]