166996920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1391641}}^1$

素因数の和:1391655

約数の個数: 32

約数和(自身を含む): 500991120

約数和(自身を除く): 333994200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1391641, 2783282, 4174923, 5566564, 6958205, 8349846, 11133128, 13916410, 16699692, 20874615, 27832820, 33399384, 41749230, 55665640, 83498460, 166996920]

約数ペア:

[(1, 166996920), (2, 83498460), (3, 55665640), (4, 41749230), (5, 33399384), (6, 27832820), (8, 20874615), (10, 16699692), (12, 13916410), (15, 11133128), (20, 8349846), (24, 6958205), (30, 5566564), (40, 4174923), (60, 2783282), (120, 1391641)]