80064

素因数分解:

$2^6\times 3^2\times {\mathrm{139}}^1$

素因数の和:157

約数の個数: 42

約数和(自身を含む): 231140

約数和(自身を除く): 151076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 139, 144, 192, 278, 288, 417, 556, 576, 834, 1112, 1251, 1668, 2224, 2502, 3336, 4448, 5004, 6672, 8896, 10008, 13344, 20016, 26688, 40032, 80064]

約数ペア:

[(1, 80064), (2, 40032), (3, 26688), (4, 20016), (6, 13344), (8, 10008), (9, 8896), (12, 6672), (16, 5004), (18, 4448), (24, 3336), (32, 2502), (36, 2224), (48, 1668), (64, 1251), (72, 1112), (96, 834), (139, 576), (144, 556), (192, 417), (278, 288)]