1270117080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3528103}}^1$

素因数の和:3528120

約数の個数: 48

約数和(自身を含む): 4127881680

約数和(自身を除く): 2857764600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3528103, 7056206, 10584309, 14112412, 17640515, 21168618, 28224824, 31752927, 35281030, 42337236, 52921545, 63505854, 70562060, 84674472, 105843090, 127011708, 141124120, 158764635, 211686180, 254023416, 317529270, 423372360, 635058540, 1270117080]

約数ペア:

[(1, 1270117080), (2, 635058540), (3, 423372360), (4, 317529270), (5, 254023416), (6, 211686180), (8, 158764635), (9, 141124120), (10, 127011708), (12, 105843090), (15, 84674472), (18, 70562060), (20, 63505854), (24, 52921545), (30, 42337236), (36, 35281030), (40, 31752927), (45, 28224824), (60, 21168618), (72, 17640515), (90, 14112412), (120, 10584309), (180, 7056206), (360, 3528103)]