6612520

素因数分解:

$2^3\times 5^1\times {\mathrm{165313}}^1$

素因数の和:165324

約数の個数: 16

約数和(自身を含む): 14878260

約数和(自身を除く): 8265740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 165313, 330626, 661252, 826565, 1322504, 1653130, 3306260, 6612520]

約数ペア:

[(1, 6612520), (2, 3306260), (4, 1653130), (5, 1322504), (8, 826565), (10, 661252), (20, 330626), (40, 165313)]