12341360

素因数分解:

$2^4\times 5^1\times {\mathrm{154267}}^1$

素因数の和:154280

約数の個数: 20

約数和(自身を含む): 28693848

約数和(自身を除く): 16352488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 154267, 308534, 617068, 771335, 1234136, 1542670, 2468272, 3085340, 6170680, 12341360]

約数ペア:

[(1, 12341360), (2, 6170680), (4, 3085340), (5, 2468272), (8, 1542670), (10, 1234136), (16, 771335), (20, 617068), (40, 308534), (80, 154267)]