269996280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2249969}}^1$

素因数の和:2249983

約数の個数: 32

約数和(自身を含む): 809989200

約数和(自身を除く): 539992920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2249969, 4499938, 6749907, 8999876, 11249845, 13499814, 17999752, 22499690, 26999628, 33749535, 44999380, 53999256, 67499070, 89998760, 134998140, 269996280]

約数ペア:

[(1, 269996280), (2, 134998140), (3, 89998760), (4, 67499070), (5, 53999256), (6, 44999380), (8, 33749535), (10, 26999628), (12, 22499690), (15, 17999752), (20, 13499814), (24, 11249845), (30, 8999876), (40, 6749907), (60, 4499938), (120, 2249969)]