1296060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{21601}}^1$

素因数の和:21613

約数の個数: 24

約数和(自身を含む): 3629136

約数和(自身を除く): 2333076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 21601, 43202, 64803, 86404, 108005, 129606, 216010, 259212, 324015, 432020, 648030, 1296060]

約数ペア:

[(1, 1296060), (2, 648030), (3, 432020), (4, 324015), (5, 259212), (6, 216010), (10, 129606), (12, 108005), (15, 86404), (20, 64803), (30, 43202), (60, 21601)]