12677880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{105649}}^1$

素因数の和:105663

約数の個数: 32

約数和(自身を含む): 38034000

約数和(自身を除く): 25356120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 105649, 211298, 316947, 422596, 528245, 633894, 845192, 1056490, 1267788, 1584735, 2112980, 2535576, 3169470, 4225960, 6338940, 12677880]

約数ペア:

[(1, 12677880), (2, 6338940), (3, 4225960), (4, 3169470), (5, 2535576), (6, 2112980), (8, 1584735), (10, 1267788), (12, 1056490), (15, 845192), (20, 633894), (24, 528245), (30, 422596), (40, 316947), (60, 211298), (120, 105649)]