542098120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{713287}}^1$

素因数の和:713317

約数の個数: 32

約数和(自身を含む): 1283918400

約数和(自身を除く): 741820280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 713287, 1426574, 2853148, 3566435, 5706296, 7132870, 13552453, 14265740, 27104906, 28531480, 54209812, 67762265, 108419624, 135524530, 271049060, 542098120]

約数ペア:

[(1, 542098120), (2, 271049060), (4, 135524530), (5, 108419624), (8, 67762265), (10, 54209812), (19, 28531480), (20, 27104906), (38, 14265740), (40, 13552453), (76, 7132870), (95, 5706296), (152, 3566435), (190, 2853148), (380, 1426574), (760, 713287)]