80581344

素因数分解:

$2^5\times 3^1\times {\mathrm{311}}^1\times {\mathrm{2699}}^1$

素因数の和:3023

約数の個数: 48

約数和(自身を含む): 212284800

約数和(自身を除く): 131703456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 311, 622, 933, 1244, 1866, 2488, 2699, 3732, 4976, 5398, 7464, 8097, 9952, 10796, 14928, 16194, 21592, 29856, 32388, 43184, 64776, 86368, 129552, 259104, 839389, 1678778, 2518167, 3357556, 5036334, 6715112, 10072668, 13430224, 20145336, 26860448, 40290672, 80581344]

約数ペア:

[(1, 80581344), (2, 40290672), (3, 26860448), (4, 20145336), (6, 13430224), (8, 10072668), (12, 6715112), (16, 5036334), (24, 3357556), (32, 2518167), (48, 1678778), (96, 839389), (311, 259104), (622, 129552), (933, 86368), (1244, 64776), (1866, 43184), (2488, 32388), (2699, 29856), (3732, 21592), (4976, 16194), (5398, 14928), (7464, 10796), (8097, 9952)]