12583160

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2477}}^1$

素因数の和:2615

約数の個数: 32

約数和(自身を含む): 28546560

約数和(自身を除く): 15963400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2477, 2540, 4954, 5080, 9908, 12385, 19816, 24770, 49540, 99080, 314579, 629158, 1258316, 1572895, 2516632, 3145790, 6291580, 12583160]

約数ペア:

[(1, 12583160), (2, 6291580), (4, 3145790), (5, 2516632), (8, 1572895), (10, 1258316), (20, 629158), (40, 314579), (127, 99080), (254, 49540), (508, 24770), (635, 19816), (1016, 12385), (1270, 9908), (2477, 5080), (2540, 4954)]