1123140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{18719}}^1$

素因数の和:18731

約数の個数: 24

約数和(自身を含む): 3144960

約数和(自身を除く): 2021820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 18719, 37438, 56157, 74876, 93595, 112314, 187190, 224628, 280785, 374380, 561570, 1123140]

約数ペア:

[(1, 1123140), (2, 561570), (3, 374380), (4, 280785), (5, 224628), (6, 187190), (10, 112314), (12, 93595), (15, 74876), (20, 56157), (30, 37438), (60, 18719)]