240960840204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2868581431}}^1$

素因数の和:2868581445

約数の個数: 24

約数和(自身を含む): 642562240768

約数和(自身を除く): 401601400564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2868581431, 5737162862, 8605744293, 11474325724, 17211488586, 20080070017, 34422977172, 40160140034, 60240210051, 80320280068, 120480420102, 240960840204]

約数ペア:

[(1, 240960840204), (2, 120480420102), (3, 80320280068), (4, 60240210051), (6, 40160140034), (7, 34422977172), (12, 20080070017), (14, 17211488586), (21, 11474325724), (28, 8605744293), (42, 5737162862), (84, 2868581431)]