58321880

素因数分解:

$2^3\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1973}}^1$

素因数の和:2723

約数の個数: 32

約数和(自身を含む): 131468400

約数和(自身を除く): 73146520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 739, 1478, 1973, 2956, 3695, 3946, 5912, 7390, 7892, 9865, 14780, 15784, 19730, 29560, 39460, 78920, 1458047, 2916094, 5832188, 7290235, 11664376, 14580470, 29160940, 58321880]

約数ペア:

[(1, 58321880), (2, 29160940), (4, 14580470), (5, 11664376), (8, 7290235), (10, 5832188), (20, 2916094), (40, 1458047), (739, 78920), (1478, 39460), (1973, 29560), (2956, 19730), (3695, 15784), (3946, 14780), (5912, 9865), (7390, 7892)]