6141640

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2897}}^1$

素因数の和:2961

約数の個数: 32

約数和(自身を含む): 14084280

約数和(自身を除く): 7942640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 2897, 5794, 11588, 14485, 23176, 28970, 57940, 115880, 153541, 307082, 614164, 767705, 1228328, 1535410, 3070820, 6141640]

約数ペア:

[(1, 6141640), (2, 3070820), (4, 1535410), (5, 1228328), (8, 767705), (10, 614164), (20, 307082), (40, 153541), (53, 115880), (106, 57940), (212, 28970), (265, 23176), (424, 14485), (530, 11588), (1060, 5794), (2120, 2897)]