1169754180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2785129}}^1$

素因数の和:2785148

約数の個数: 48

約数和(自身を含む): 3743214720

約数和(自身を除く): 2573460540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2785129, 5570258, 8355387, 11140516, 13925645, 16710774, 19495903, 27851290, 33421548, 38991806, 41776935, 55702580, 58487709, 77983612, 83553870, 97479515, 116975418, 167107740, 194959030, 233950836, 292438545, 389918060, 584877090, 1169754180]

約数ペア:

[(1, 1169754180), (2, 584877090), (3, 389918060), (4, 292438545), (5, 233950836), (6, 194959030), (7, 167107740), (10, 116975418), (12, 97479515), (14, 83553870), (15, 77983612), (20, 58487709), (21, 55702580), (28, 41776935), (30, 38991806), (35, 33421548), (42, 27851290), (60, 19495903), (70, 16710774), (84, 13925645), (105, 11140516), (140, 8355387), (210, 5570258), (420, 2785129)]