121740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2029}}^1$

素因数の和:2041

約数の個数: 24

約数和(自身を含む): 341040

約数和(自身を除く): 219300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2029, 4058, 6087, 8116, 10145, 12174, 20290, 24348, 30435, 40580, 60870, 121740]

約数ペア:

[(1, 121740), (2, 60870), (3, 40580), (4, 30435), (5, 24348), (6, 20290), (10, 12174), (12, 10145), (15, 8116), (20, 6087), (30, 4058), (60, 2029)]