6691160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1080

約数の個数: 64

約数和(自身を含む): 17971200

約数和(自身を除く): 11280040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1039, 1288, 1610, 2078, 3220, 4156, 5195, 6440, 7273, 8312, 10390, 14546, 20780, 23897, 29092, 36365, 41560, 47794, 58184, 72730, 95588, 119485, 145460, 167279, 191176, 238970, 290920, 334558, 477940, 669116, 836395, 955880, 1338232, 1672790, 3345580, 6691160]

約数ペア:

[(1, 6691160), (2, 3345580), (4, 1672790), (5, 1338232), (7, 955880), (8, 836395), (10, 669116), (14, 477940), (20, 334558), (23, 290920), (28, 238970), (35, 191176), (40, 167279), (46, 145460), (56, 119485), (70, 95588), (92, 72730), (115, 58184), (140, 47794), (161, 41560), (184, 36365), (230, 29092), (280, 23897), (322, 20780), (460, 14546), (644, 10390), (805, 8312), (920, 7273), (1039, 6440), (1288, 5195), (1610, 4156), (2078, 3220)]