275612880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1148387}}^1$

素因数の和:1148403

約数の個数: 40

約数和(自身を含む): 854400672

約数和(自身を除く): 578787792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1148387, 2296774, 3445161, 4593548, 5741935, 6890322, 9187096, 11483870, 13780644, 17225805, 18374192, 22967740, 27561288, 34451610, 45935480, 55122576, 68903220, 91870960, 137806440, 275612880]

約数ペア:

[(1, 275612880), (2, 137806440), (3, 91870960), (4, 68903220), (5, 55122576), (6, 45935480), (8, 34451610), (10, 27561288), (12, 22967740), (15, 18374192), (16, 17225805), (20, 13780644), (24, 11483870), (30, 9187096), (40, 6890322), (48, 5741935), (60, 4593548), (80, 3445161), (120, 2296774), (240, 1148387)]