1205660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2621}}^1$

素因数の和:2653

約数の個数: 24

約数和(自身を含む): 2642976

約数和(自身を除く): 1437316

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 2621, 5242, 10484, 13105, 26210, 52420, 60283, 120566, 241132, 301415, 602830, 1205660]

約数ペア:

[(1, 1205660), (2, 602830), (4, 301415), (5, 241132), (10, 120566), (20, 60283), (23, 52420), (46, 26210), (92, 13105), (115, 10484), (230, 5242), (460, 2621)]