7122540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{118709}}^1$

素因数の和:118721

約数の個数: 24

約数和(自身を含む): 19943280

約数和(自身を除く): 12820740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 118709, 237418, 356127, 474836, 593545, 712254, 1187090, 1424508, 1780635, 2374180, 3561270, 7122540]

約数ペア:

[(1, 7122540), (2, 3561270), (3, 2374180), (4, 1780635), (5, 1424508), (6, 1187090), (10, 712254), (12, 593545), (15, 474836), (20, 356127), (30, 237418), (60, 118709)]