7897080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{65809}}^1$

素因数の和:65823

約数の個数: 32

約数和(自身を含む): 23691600

約数和(自身を除く): 15794520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 65809, 131618, 197427, 263236, 329045, 394854, 526472, 658090, 789708, 987135, 1316180, 1579416, 1974270, 2632360, 3948540, 7897080]

約数ペア:

[(1, 7897080), (2, 3948540), (3, 2632360), (4, 1974270), (5, 1579416), (6, 1316180), (8, 987135), (10, 789708), (12, 658090), (15, 526472), (20, 394854), (24, 329045), (30, 263236), (40, 197427), (60, 131618), (120, 65809)]