80400816

素因数分解:

$2^4\times 3^3\times {\mathrm{186113}}^1$

素因数の和:186130

約数の個数: 40

約数和(自身を含む): 230781360

約数和(自身を除く): 150380544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 186113, 372226, 558339, 744452, 1116678, 1488904, 1675017, 2233356, 2977808, 3350034, 4466712, 5025051, 6700068, 8933424, 10050102, 13400136, 20100204, 26800272, 40200408, 80400816]

約数ペア:

[(1, 80400816), (2, 40200408), (3, 26800272), (4, 20100204), (6, 13400136), (8, 10050102), (9, 8933424), (12, 6700068), (16, 5025051), (18, 4466712), (24, 3350034), (27, 2977808), (36, 2233356), (48, 1675017), (54, 1488904), (72, 1116678), (108, 744452), (144, 558339), (216, 372226), (432, 186113)]