57032520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{475271}}^1$

素因数の和:475285

約数の個数: 32

約数和(自身を含む): 171097920

約数和(自身を除く): 114065400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 475271, 950542, 1425813, 1901084, 2376355, 2851626, 3802168, 4752710, 5703252, 7129065, 9505420, 11406504, 14258130, 19010840, 28516260, 57032520]

約数ペア:

[(1, 57032520), (2, 28516260), (3, 19010840), (4, 14258130), (5, 11406504), (6, 9505420), (8, 7129065), (10, 5703252), (12, 4752710), (15, 3802168), (20, 2851626), (24, 2376355), (30, 1901084), (40, 1425813), (60, 950542), (120, 475271)]