144124360

素因数分解:

$2^3\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{3529}}^1$

素因数の和:4561

約数の個数: 32

約数和(自身を含む): 324689400

約数和(自身を除く): 180565040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1021, 2042, 3529, 4084, 5105, 7058, 8168, 10210, 14116, 17645, 20420, 28232, 35290, 40840, 70580, 141160, 3603109, 7206218, 14412436, 18015545, 28824872, 36031090, 72062180, 144124360]

約数ペア:

[(1, 144124360), (2, 72062180), (4, 36031090), (5, 28824872), (8, 18015545), (10, 14412436), (20, 7206218), (40, 3603109), (1021, 141160), (2042, 70580), (3529, 40840), (4084, 35290), (5105, 28232), (7058, 20420), (8168, 17645), (10210, 14116)]