1182304840

素因数分解:

$2^3\times 5^1\times {\mathrm{29557621}}^1$

素因数の和:29557632

約数の個数: 16

約数和(自身を含む): 2660185980

約数和(自身を除く): 1477881140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 29557621, 59115242, 118230484, 147788105, 236460968, 295576210, 591152420, 1182304840]

約数ペア:

[(1, 1182304840), (2, 591152420), (4, 295576210), (5, 236460968), (8, 147788105), (10, 118230484), (20, 59115242), (40, 29557621)]