3945120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{8219}}^1$

素因数の和:8237

約数の個数: 48

約数和(自身を含む): 12428640

約数和(自身を除く): 8483520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 8219, 16438, 24657, 32876, 41095, 49314, 65752, 82190, 98628, 123285, 131504, 164380, 197256, 246570, 263008, 328760, 394512, 493140, 657520, 789024, 986280, 1315040, 1972560, 3945120]

約数ペア:

[(1, 3945120), (2, 1972560), (3, 1315040), (4, 986280), (5, 789024), (6, 657520), (8, 493140), (10, 394512), (12, 328760), (15, 263008), (16, 246570), (20, 197256), (24, 164380), (30, 131504), (32, 123285), (40, 98628), (48, 82190), (60, 65752), (80, 49314), (96, 41095), (120, 32876), (160, 24657), (240, 16438), (480, 8219)]