22105080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61403}}^1$

素因数の和:61420

約数の個数: 48

約数和(自身を含む): 71842680

約数和(自身を除く): 49737600

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, 61403, 122806, 184209, 245612, 307015, 368418, 491224, 552627, 614030, 736836, 921045, 1105254, 1228060, 1473672, 1842090, 2210508, 2456120, 2763135, 3684180, 4421016, 5526270, 7368360, 11052540, 22105080]

約数ペア:

[(1, 22105080), (2, 11052540), (3, 7368360), (4, 5526270), (5, 4421016), (6, 3684180), (8, 2763135), (9, 2456120), (10, 2210508), (12, 1842090), (15, 1473672), (18, 1228060), (20, 1105254), (24, 921045), (30, 736836), (36, 614030), (40, 552627), (45, 491224), (60, 368418), (72, 307015), (90, 245612), (120, 184209), (180, 122806), (360, 61403)]