6260560

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:715

約数の個数: 40

約数和(自身を含む): 14686560

約数和(自身を除く): 8426000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 563, 695, 1112, 1126, 1390, 2224, 2252, 2780, 2815, 4504, 5560, 5630, 9008, 11120, 11260, 22520, 45040, 78257, 156514, 313028, 391285, 626056, 782570, 1252112, 1565140, 3130280, 6260560]

約数ペア:

[(1, 6260560), (2, 3130280), (4, 1565140), (5, 1252112), (8, 782570), (10, 626056), (16, 391285), (20, 313028), (40, 156514), (80, 78257), (139, 45040), (278, 22520), (556, 11260), (563, 11120), (695, 9008), (1112, 5630), (1126, 5560), (1390, 4504), (2224, 2815), (2252, 2780)]