57972780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{107357}}^1$

素因数の和:107375

約数の個数: 48

約数和(自身を含む): 180361440

約数和(自身を除く): 122388660

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, 107357, 214714, 322071, 429428, 536785, 644142, 966213, 1073570, 1288284, 1610355, 1932426, 2147140, 2898639, 3220710, 3864852, 4831065, 5797278, 6441420, 9662130, 11594556, 14493195, 19324260, 28986390, 57972780]

約数ペア:

[(1, 57972780), (2, 28986390), (3, 19324260), (4, 14493195), (5, 11594556), (6, 9662130), (9, 6441420), (10, 5797278), (12, 4831065), (15, 3864852), (18, 3220710), (20, 2898639), (27, 2147140), (30, 1932426), (36, 1610355), (45, 1288284), (54, 1073570), (60, 966213), (90, 644142), (108, 536785), (135, 429428), (180, 322071), (270, 214714), (540, 107357)]