1220175240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10168127}}^1$

素因数の和:10168141

約数の個数: 32

約数和(自身を含む): 3660526080

約数和(自身を除く): 2440350840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10168127, 20336254, 30504381, 40672508, 50840635, 61008762, 81345016, 101681270, 122017524, 152521905, 203362540, 244035048, 305043810, 406725080, 610087620, 1220175240]

約数ペア:

[(1, 1220175240), (2, 610087620), (3, 406725080), (4, 305043810), (5, 244035048), (6, 203362540), (8, 152521905), (10, 122017524), (12, 101681270), (15, 81345016), (20, 61008762), (24, 50840635), (30, 40672508), (40, 30504381), (60, 20336254), (120, 10168127)]