5556540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8419}}^1$

素因数の和:8442

約数の個数: 48

約数和(自身を含む): 16974720

約数和(自身を除く): 11418180

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, 8419, 16838, 25257, 33676, 42095, 50514, 84190, 92609, 101028, 126285, 168380, 185218, 252570, 277827, 370436, 463045, 505140, 555654, 926090, 1111308, 1389135, 1852180, 2778270, 5556540]

約数ペア:

[(1, 5556540), (2, 2778270), (3, 1852180), (4, 1389135), (5, 1111308), (6, 926090), (10, 555654), (11, 505140), (12, 463045), (15, 370436), (20, 277827), (22, 252570), (30, 185218), (33, 168380), (44, 126285), (55, 101028), (60, 92609), (66, 84190), (110, 50514), (132, 42095), (165, 33676), (220, 25257), (330, 16838), (660, 8419)]