312246840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2602057}}^1$

素因数の和:2602071

約数の個数: 32

約数和(自身を含む): 936740880

約数和(自身を除く): 624494040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2602057, 5204114, 7806171, 10408228, 13010285, 15612342, 20816456, 26020570, 31224684, 39030855, 52041140, 62449368, 78061710, 104082280, 156123420, 312246840]

約数ペア:

[(1, 312246840), (2, 156123420), (3, 104082280), (4, 78061710), (5, 62449368), (6, 52041140), (8, 39030855), (10, 31224684), (12, 26020570), (15, 20816456), (20, 15612342), (24, 13010285), (30, 10408228), (40, 7806171), (60, 5204114), (120, 2602057)]