120790860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2013181}}^1$

素因数の和:2013193

約数の個数: 24

約数和(自身を含む): 338214576

約数和(自身を除く): 217423716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2013181, 4026362, 6039543, 8052724, 10065905, 12079086, 20131810, 24158172, 30197715, 40263620, 60395430, 120790860]

約数ペア:

[(1, 120790860), (2, 60395430), (3, 40263620), (4, 30197715), (5, 24158172), (6, 20131810), (10, 12079086), (12, 10065905), (15, 8052724), (20, 6039543), (30, 4026362), (60, 2013181)]