806280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6719}}^1$

素因数の和:6733

約数の個数: 32

約数和(自身を含む): 2419200

約数和(自身を除く): 1612920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6719, 13438, 20157, 26876, 33595, 40314, 53752, 67190, 80628, 100785, 134380, 161256, 201570, 268760, 403140, 806280]

約数ペア:

[(1, 806280), (2, 403140), (3, 268760), (4, 201570), (5, 161256), (6, 134380), (8, 100785), (10, 80628), (12, 67190), (15, 53752), (20, 40314), (24, 33595), (30, 26876), (40, 20157), (60, 13438), (120, 6719)]