87516120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{729301}}^1$

素因数の和:729315

約数の個数: 32

約数和(自身を含む): 262548720

約数和(自身を除く): 175032600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 729301, 1458602, 2187903, 2917204, 3646505, 4375806, 5834408, 7293010, 8751612, 10939515, 14586020, 17503224, 21879030, 29172040, 43758060, 87516120]

約数ペア:

[(1, 87516120), (2, 43758060), (3, 29172040), (4, 21879030), (5, 17503224), (6, 14586020), (8, 10939515), (10, 8751612), (12, 7293010), (15, 5834408), (20, 4375806), (24, 3646505), (30, 2917204), (40, 2187903), (60, 1458602), (120, 729301)]