5285940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8009}}^1$

素因数の和:8032

約数の個数: 48

約数和(自身を含む): 16148160

約数和(自身を除く): 10862220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 8009, 16018, 24027, 32036, 40045, 48054, 80090, 88099, 96108, 120135, 160180, 176198, 240270, 264297, 352396, 440495, 480540, 528594, 880990, 1057188, 1321485, 1761980, 2642970, 5285940]

約数ペア:

[(1, 5285940), (2, 2642970), (3, 1761980), (4, 1321485), (5, 1057188), (6, 880990), (10, 528594), (11, 480540), (12, 440495), (15, 352396), (20, 264297), (22, 240270), (30, 176198), (33, 160180), (44, 120135), (55, 96108), (60, 88099), (66, 80090), (110, 48054), (132, 40045), (165, 32036), (220, 24027), (330, 16018), (660, 8009)]