262204120

素因数分解:

$2^3\times 5^1\times {\mathrm{6555103}}^1$

素因数の和:6555114

約数の個数: 16

約数和(自身を含む): 589959360

約数和(自身を除く): 327755240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6555103, 13110206, 26220412, 32775515, 52440824, 65551030, 131102060, 262204120]

約数ペア:

[(1, 262204120), (2, 131102060), (4, 65551030), (5, 52440824), (8, 32775515), (10, 26220412), (20, 13110206), (40, 6555103)]