70131240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{194809}}^1$

素因数の和:194826

約数の個数: 48

約数和(自身を含む): 227927700

約数和(自身を除く): 157796460

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, 194809, 389618, 584427, 779236, 974045, 1168854, 1558472, 1753281, 1948090, 2337708, 2922135, 3506562, 3896180, 4675416, 5844270, 7013124, 7792360, 8766405, 11688540, 14026248, 17532810, 23377080, 35065620, 70131240]

約数ペア:

[(1, 70131240), (2, 35065620), (3, 23377080), (4, 17532810), (5, 14026248), (6, 11688540), (8, 8766405), (9, 7792360), (10, 7013124), (12, 5844270), (15, 4675416), (18, 3896180), (20, 3506562), (24, 2922135), (30, 2337708), (36, 1948090), (40, 1753281), (45, 1558472), (60, 1168854), (72, 974045), (90, 779236), (120, 584427), (180, 389618), (360, 194809)]