80614320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{335893}}^1$

素因数の和:335909

約数の個数: 40

約数和(自身を含む): 249905136

約数和(自身を除く): 169290816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 335893, 671786, 1007679, 1343572, 1679465, 2015358, 2687144, 3358930, 4030716, 5038395, 5374288, 6717860, 8061432, 10076790, 13435720, 16122864, 20153580, 26871440, 40307160, 80614320]

約数ペア:

[(1, 80614320), (2, 40307160), (3, 26871440), (4, 20153580), (5, 16122864), (6, 13435720), (8, 10076790), (10, 8061432), (12, 6717860), (15, 5374288), (16, 5038395), (20, 4030716), (24, 3358930), (30, 2687144), (40, 2015358), (48, 1679465), (60, 1343572), (80, 1007679), (120, 671786), (240, 335893)]