57721920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{60127}}^1$

素因数の和:60147

約数の個数: 56

約数和(自身を含む): 183270144

約数和(自身を除く): 125548224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 60127, 120254, 180381, 240508, 300635, 360762, 481016, 601270, 721524, 901905, 962032, 1202540, 1443048, 1803810, 1924064, 2405080, 2886096, 3607620, 3848128, 4810160, 5772192, 7215240, 9620320, 11544384, 14430480, 19240640, 28860960, 57721920]

約数ペア:

[(1, 57721920), (2, 28860960), (3, 19240640), (4, 14430480), (5, 11544384), (6, 9620320), (8, 7215240), (10, 5772192), (12, 4810160), (15, 3848128), (16, 3607620), (20, 2886096), (24, 2405080), (30, 1924064), (32, 1803810), (40, 1443048), (48, 1202540), (60, 962032), (64, 901905), (80, 721524), (96, 601270), (120, 481016), (160, 360762), (192, 300635), (240, 240508), (320, 180381), (480, 120254), (960, 60127)]