80442576

素因数分解:

$2^4\times 3^2\times {\mathrm{558629}}^1$

素因数の和:558643

約数の個数: 30

約数和(自身を含む): 225127890

約数和(自身を除く): 144685314

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 558629, 1117258, 1675887, 2234516, 3351774, 4469032, 5027661, 6703548, 8938064, 10055322, 13407096, 20110644, 26814192, 40221288, 80442576]

約数ペア:

[(1, 80442576), (2, 40221288), (3, 26814192), (4, 20110644), (6, 13407096), (8, 10055322), (9, 8938064), (12, 6703548), (16, 5027661), (18, 4469032), (24, 3351774), (36, 2234516), (48, 1675887), (72, 1117258), (144, 558629)]