2407740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{40129}}^1$

素因数の和:40141

約数の個数: 24

約数和(自身を含む): 6741840

約数和(自身を除く): 4334100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 40129, 80258, 120387, 160516, 200645, 240774, 401290, 481548, 601935, 802580, 1203870, 2407740]

約数ペア:

[(1, 2407740), (2, 1203870), (3, 802580), (4, 601935), (5, 481548), (6, 401290), (10, 240774), (12, 200645), (15, 160516), (20, 120387), (30, 80258), (60, 40129)]