6754360

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1289}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 15325200

約数和(自身を除く): 8570840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1289, 1310, 2578, 2620, 5156, 5240, 6445, 10312, 12890, 25780, 51560, 168859, 337718, 675436, 844295, 1350872, 1688590, 3377180, 6754360]

約数ペア:

[(1, 6754360), (2, 3377180), (4, 1688590), (5, 1350872), (8, 844295), (10, 675436), (20, 337718), (40, 168859), (131, 51560), (262, 25780), (524, 12890), (655, 10312), (1048, 6445), (1289, 5240), (1310, 5156), (2578, 2620)]