77314680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{214763}}^1$

素因数の和:214780

約数の個数: 48

約数和(自身を含む): 251273880

約数和(自身を除く): 173959200

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, 214763, 429526, 644289, 859052, 1073815, 1288578, 1718104, 1932867, 2147630, 2577156, 3221445, 3865734, 4295260, 5154312, 6442890, 7731468, 8590520, 9664335, 12885780, 15462936, 19328670, 25771560, 38657340, 77314680]

約数ペア:

[(1, 77314680), (2, 38657340), (3, 25771560), (4, 19328670), (5, 15462936), (6, 12885780), (8, 9664335), (9, 8590520), (10, 7731468), (12, 6442890), (15, 5154312), (18, 4295260), (20, 3865734), (24, 3221445), (30, 2577156), (36, 2147630), (40, 1932867), (45, 1718104), (60, 1288578), (72, 1073815), (90, 859052), (120, 644289), (180, 429526), (360, 214763)]