118175080

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{27611}}^1$

素因数の和:27729

約数の個数: 32

約数和(自身を含む): 268388640

約数和(自身を除く): 150213560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 27611, 55222, 110444, 138055, 220888, 276110, 552220, 1104440, 2954377, 5908754, 11817508, 14771885, 23635016, 29543770, 59087540, 118175080]

約数ペア:

[(1, 118175080), (2, 59087540), (4, 29543770), (5, 23635016), (8, 14771885), (10, 11817508), (20, 5908754), (40, 2954377), (107, 1104440), (214, 552220), (428, 276110), (535, 220888), (856, 138055), (1070, 110444), (2140, 55222), (4280, 27611)]