125226840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1043557}}^1$

素因数の和:1043571

約数の個数: 32

約数和(自身を含む): 375680880

約数和(自身を除く): 250454040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1043557, 2087114, 3130671, 4174228, 5217785, 6261342, 8348456, 10435570, 12522684, 15653355, 20871140, 25045368, 31306710, 41742280, 62613420, 125226840]

約数ペア:

[(1, 125226840), (2, 62613420), (3, 41742280), (4, 31306710), (5, 25045368), (6, 20871140), (8, 15653355), (10, 12522684), (12, 10435570), (15, 8348456), (20, 6261342), (24, 5217785), (30, 4174228), (40, 3130671), (60, 2087114), (120, 1043557)]