87414660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{161879}}^1$

素因数の和:161897

約数の個数: 48

約数和(自身を含む): 271958400

約数和(自身を除く): 184543740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 161879, 323758, 485637, 647516, 809395, 971274, 1456911, 1618790, 1942548, 2428185, 2913822, 3237580, 4370733, 4856370, 5827644, 7284555, 8741466, 9712740, 14569110, 17482932, 21853665, 29138220, 43707330, 87414660]

約数ペア:

[(1, 87414660), (2, 43707330), (3, 29138220), (4, 21853665), (5, 17482932), (6, 14569110), (9, 9712740), (10, 8741466), (12, 7284555), (15, 5827644), (18, 4856370), (20, 4370733), (27, 3237580), (30, 2913822), (36, 2428185), (45, 1942548), (54, 1618790), (60, 1456911), (90, 971274), (108, 809395), (135, 647516), (180, 485637), (270, 323758), (540, 161879)]