164017740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2733629}}^1$

素因数の和:2733641

約数の個数: 24

約数和(自身を含む): 459249840

約数和(自身を除く): 295232100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2733629, 5467258, 8200887, 10934516, 13668145, 16401774, 27336290, 32803548, 41004435, 54672580, 82008870, 164017740]

約数ペア:

[(1, 164017740), (2, 82008870), (3, 54672580), (4, 41004435), (5, 32803548), (6, 27336290), (10, 16401774), (12, 13668145), (15, 10934516), (20, 8200887), (30, 5467258), (60, 2733629)]