86616120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1201}}^1$

素因数の和:1816

約数の個数: 64

約数和(自身を含む): 260497440

約数和(自身を除く): 173881320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 601, 1201, 1202, 1803, 2402, 2404, 3005, 3603, 3606, 4804, 4808, 6005, 6010, 7206, 7212, 9015, 9608, 12010, 12020, 14412, 14424, 18015, 18030, 24020, 24040, 28824, 36030, 36060, 48040, 72060, 72120, 144120, 721801, 1443602, 2165403, 2887204, 3609005, 4330806, 5774408, 7218010, 8661612, 10827015, 14436020, 17323224, 21654030, 28872040, 43308060, 86616120]

約数ペア:

[(1, 86616120), (2, 43308060), (3, 28872040), (4, 21654030), (5, 17323224), (6, 14436020), (8, 10827015), (10, 8661612), (12, 7218010), (15, 5774408), (20, 4330806), (24, 3609005), (30, 2887204), (40, 2165403), (60, 1443602), (120, 721801), (601, 144120), (1201, 72120), (1202, 72060), (1803, 48040), (2402, 36060), (2404, 36030), (3005, 28824), (3603, 24040), (3606, 24020), (4804, 18030), (4808, 18015), (6005, 14424), (6010, 14412), (7206, 12020), (7212, 12010), (9015, 9608)]