7752540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{129209}}^1$

素因数の和:129221

約数の個数: 24

約数和(自身を含む): 21707280

約数和(自身を除く): 13954740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 129209, 258418, 387627, 516836, 646045, 775254, 1292090, 1550508, 1938135, 2584180, 3876270, 7752540]

約数ペア:

[(1, 7752540), (2, 3876270), (3, 2584180), (4, 1938135), (5, 1550508), (6, 1292090), (10, 775254), (12, 646045), (15, 516836), (20, 387627), (30, 258418), (60, 129209)]