38192520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{318271}}^1$

素因数の和:318285

約数の個数: 32

約数和(自身を含む): 114577920

約数和(自身を除く): 76385400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 318271, 636542, 954813, 1273084, 1591355, 1909626, 2546168, 3182710, 3819252, 4774065, 6365420, 7638504, 9548130, 12730840, 19096260, 38192520]

約数ペア:

[(1, 38192520), (2, 19096260), (3, 12730840), (4, 9548130), (5, 7638504), (6, 6365420), (8, 4774065), (10, 3819252), (12, 3182710), (15, 2546168), (20, 1909626), (24, 1591355), (30, 1273084), (40, 954813), (60, 636542), (120, 318271)]