3945698520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{32880821}}^1$

素因数の和:32880835

約数の個数: 32

約数和(自身を含む): 11837095920

約数和(自身を除く): 7891397400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 32880821, 65761642, 98642463, 131523284, 164404105, 197284926, 263046568, 328808210, 394569852, 493212315, 657616420, 789139704, 986424630, 1315232840, 1972849260, 3945698520]

約数ペア:

[(1, 3945698520), (2, 1972849260), (3, 1315232840), (4, 986424630), (5, 789139704), (6, 657616420), (8, 493212315), (10, 394569852), (12, 328808210), (15, 263046568), (20, 197284926), (24, 164404105), (30, 131523284), (40, 98642463), (60, 65761642), (120, 32880821)]