84125820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{1319}}^1$

素因数の和:2394

約数の個数: 48

約数和(自身を含む): 235952640

約数和(自身を除く): 151826820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1063, 1319, 2126, 2638, 3189, 3957, 4252, 5276, 5315, 6378, 6595, 7914, 10630, 12756, 13190, 15828, 15945, 19785, 21260, 26380, 31890, 39570, 63780, 79140, 1402097, 2804194, 4206291, 5608388, 7010485, 8412582, 14020970, 16825164, 21031455, 28041940, 42062910, 84125820]

約数ペア:

[(1, 84125820), (2, 42062910), (3, 28041940), (4, 21031455), (5, 16825164), (6, 14020970), (10, 8412582), (12, 7010485), (15, 5608388), (20, 4206291), (30, 2804194), (60, 1402097), (1063, 79140), (1319, 63780), (2126, 39570), (2638, 31890), (3189, 26380), (3957, 21260), (4252, 19785), (5276, 15945), (5315, 15828), (6378, 13190), (6595, 12756), (7914, 10630)]