6403140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{35573}}^1$

素因数の和:35588

約数の個数: 36

約数和(自身を含む): 19423404

約数和(自身を除く): 13020264

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 35573, 71146, 106719, 142292, 177865, 213438, 320157, 355730, 426876, 533595, 640314, 711460, 1067190, 1280628, 1600785, 2134380, 3201570, 6403140]

約数ペア:

[(1, 6403140), (2, 3201570), (3, 2134380), (4, 1600785), (5, 1280628), (6, 1067190), (9, 711460), (10, 640314), (12, 533595), (15, 426876), (18, 355730), (20, 320157), (30, 213438), (36, 177865), (45, 142292), (60, 106719), (90, 71146), (180, 35573)]