87084180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{161267}}^1$

素因数の和:161285

約数の個数: 48

約数和(自身を含む): 270930240

約数和(自身を除く): 183846060

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, 161267, 322534, 483801, 645068, 806335, 967602, 1451403, 1612670, 1935204, 2419005, 2902806, 3225340, 4354209, 4838010, 5805612, 7257015, 8708418, 9676020, 14514030, 17416836, 21771045, 29028060, 43542090, 87084180]

約数ペア:

[(1, 87084180), (2, 43542090), (3, 29028060), (4, 21771045), (5, 17416836), (6, 14514030), (9, 9676020), (10, 8708418), (12, 7257015), (15, 5805612), (18, 4838010), (20, 4354209), (27, 3225340), (30, 2902806), (36, 2419005), (45, 1935204), (54, 1612670), (60, 1451403), (90, 967602), (108, 806335), (135, 645068), (180, 483801), (270, 322534), (540, 161267)]