8153940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{135899}}^1$

素因数の和:135911

約数の個数: 24

約数和(自身を含む): 22831200

約数和(自身を除く): 14677260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 135899, 271798, 407697, 543596, 679495, 815394, 1358990, 1630788, 2038485, 2717980, 4076970, 8153940]

約数ペア:

[(1, 8153940), (2, 4076970), (3, 2717980), (4, 2038485), (5, 1630788), (6, 1358990), (10, 815394), (12, 679495), (15, 543596), (20, 407697), (30, 271798), (60, 135899)]