28094520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{234121}}^1$

素因数の和:234135

約数の個数: 32

約数和(自身を含む): 84283920

約数和(自身を除く): 56189400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 234121, 468242, 702363, 936484, 1170605, 1404726, 1872968, 2341210, 2809452, 3511815, 4682420, 5618904, 7023630, 9364840, 14047260, 28094520]

約数ペア:

[(1, 28094520), (2, 14047260), (3, 9364840), (4, 7023630), (5, 5618904), (6, 4682420), (8, 3511815), (10, 2809452), (12, 2341210), (15, 1872968), (20, 1404726), (24, 1170605), (30, 936484), (40, 702363), (60, 468242), (120, 234121)]