15122280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{126019}}^1$

素因数の和:126033

約数の個数: 32

約数和(自身を含む): 45367200

約数和(自身を除く): 30244920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 126019, 252038, 378057, 504076, 630095, 756114, 1008152, 1260190, 1512228, 1890285, 2520380, 3024456, 3780570, 5040760, 7561140, 15122280]

約数ペア:

[(1, 15122280), (2, 7561140), (3, 5040760), (4, 3780570), (5, 3024456), (6, 2520380), (8, 1890285), (10, 1512228), (12, 1260190), (15, 1008152), (20, 756114), (24, 630095), (30, 504076), (40, 378057), (60, 252038), (120, 126019)]