61071160

素因数分解:

$2^3\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{1439}}^1$

素因数の和:2511

約数の個数: 32

約数和(自身を含む): 137635200

約数和(自身を除く): 76564040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1061, 1439, 2122, 2878, 4244, 5305, 5756, 7195, 8488, 10610, 11512, 14390, 21220, 28780, 42440, 57560, 1526779, 3053558, 6107116, 7633895, 12214232, 15267790, 30535580, 61071160]

約数ペア:

[(1, 61071160), (2, 30535580), (4, 15267790), (5, 12214232), (8, 7633895), (10, 6107116), (20, 3053558), (40, 1526779), (1061, 57560), (1439, 42440), (2122, 28780), (2878, 21220), (4244, 14390), (5305, 11512), (5756, 10610), (7195, 8488)]