2576360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2221}}^1$

素因数の和:2261

約数の個数: 32

約数和(自身を含む): 5999400

約数和(自身を除く): 3423040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 2221, 4442, 8884, 11105, 17768, 22210, 44420, 64409, 88840, 128818, 257636, 322045, 515272, 644090, 1288180, 2576360]

約数ペア:

[(1, 2576360), (2, 1288180), (4, 644090), (5, 515272), (8, 322045), (10, 257636), (20, 128818), (29, 88840), (40, 64409), (58, 44420), (116, 22210), (145, 17768), (232, 11105), (290, 8884), (580, 4442), (1160, 2221)]