144416460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2406941}}^1$

素因数の和:2406953

約数の個数: 24

約数和(自身を含む): 404366256

約数和(自身を除く): 259949796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2406941, 4813882, 7220823, 9627764, 12034705, 14441646, 24069410, 28883292, 36104115, 48138820, 72208230, 144416460]

約数ペア:

[(1, 144416460), (2, 72208230), (3, 48138820), (4, 36104115), (5, 28883292), (6, 24069410), (10, 14441646), (12, 12034705), (15, 9627764), (20, 7220823), (30, 4813882), (60, 2406941)]