67569180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{160879}}^1$

素因数の和:160898

約数の個数: 48

約数和(自身を含む): 216222720

約数和(自身を除く): 148653540

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, 160879, 321758, 482637, 643516, 804395, 965274, 1126153, 1608790, 1930548, 2252306, 2413185, 3217580, 3378459, 4504612, 4826370, 5630765, 6756918, 9652740, 11261530, 13513836, 16892295, 22523060, 33784590, 67569180]

約数ペア:

[(1, 67569180), (2, 33784590), (3, 22523060), (4, 16892295), (5, 13513836), (6, 11261530), (7, 9652740), (10, 6756918), (12, 5630765), (14, 4826370), (15, 4504612), (20, 3378459), (21, 3217580), (28, 2413185), (30, 2252306), (35, 1930548), (42, 1608790), (60, 1126153), (70, 965274), (84, 804395), (105, 643516), (140, 482637), (210, 321758), (420, 160879)]