11542120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15187}}^1$

素因数の和:15217

約数の個数: 32

約数和(自身を含む): 27338400

約数和(自身を除く): 15796280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 15187, 30374, 60748, 75935, 121496, 151870, 288553, 303740, 577106, 607480, 1154212, 1442765, 2308424, 2885530, 5771060, 11542120]

約数ペア:

[(1, 11542120), (2, 5771060), (4, 2885530), (5, 2308424), (8, 1442765), (10, 1154212), (19, 607480), (20, 577106), (38, 303740), (40, 288553), (76, 151870), (95, 121496), (152, 75935), (190, 60748), (380, 30374), (760, 15187)]