12760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:51

約数の個数: 32

約数和(自身を含む): 32400

約数和(自身を除く): 19640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 3190, 6380, 12760]

約数ペア:

[(1, 12760), (2, 6380), (4, 3190), (5, 2552), (8, 1595), (10, 1276), (11, 1160), (20, 638), (22, 580), (29, 440), (40, 319), (44, 290), (55, 232), (58, 220), (88, 145), (110, 116)]