1235580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{20593}}^1$

素因数の和:20605

約数の個数: 24

約数和(自身を含む): 3459792

約数和(自身を除く): 2224212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 20593, 41186, 61779, 82372, 102965, 123558, 205930, 247116, 308895, 411860, 617790, 1235580]

約数ペア:

[(1, 1235580), (2, 617790), (3, 411860), (4, 308895), (5, 247116), (6, 205930), (10, 123558), (12, 102965), (15, 82372), (20, 61779), (30, 41186), (60, 20593)]