80238192

素因数分解:

$2^4\times 3^1\times {\mathrm{1671629}}^1$

素因数の和:1671640

約数の個数: 20

約数和(自身を含む): 207282120

約数和(自身を除く): 127043928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1671629, 3343258, 5014887, 6686516, 10029774, 13373032, 20059548, 26746064, 40119096, 80238192]

約数ペア:

[(1, 80238192), (2, 40119096), (3, 26746064), (4, 20059548), (6, 13373032), (8, 10029774), (12, 6686516), (16, 5014887), (24, 3343258), (48, 1671629)]