271140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4519}}^1$

素因数の和:4531

約数の個数: 24

約数和(自身を含む): 759360

約数和(自身を除く): 488220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4519, 9038, 13557, 18076, 22595, 27114, 45190, 54228, 67785, 90380, 135570, 271140]

約数ペア:

[(1, 271140), (2, 135570), (3, 90380), (4, 67785), (5, 54228), (6, 45190), (10, 27114), (12, 22595), (15, 18076), (20, 13557), (30, 9038), (60, 4519)]