799564320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{555253}}^1$

素因数の和:555274

約数の個数: 72

約数和(自身を含む): 2728518156

約数和(自身を除く): 1928953836

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 555253, 1110506, 1665759, 2221012, 2776265, 3331518, 4442024, 4997277, 5552530, 6663036, 8328795, 8884048, 9994554, 11105060, 13326072, 16657590, 17768096, 19989108, 22210120, 24986385, 26652144, 33315180, 39978216, 44420240, 49972770, 53304288, 66630360, 79956432, 88840480, 99945540, 133260720, 159912864, 199891080, 266521440, 399782160, 799564320]

約数ペア:

[(1, 799564320), (2, 399782160), (3, 266521440), (4, 199891080), (5, 159912864), (6, 133260720), (8, 99945540), (9, 88840480), (10, 79956432), (12, 66630360), (15, 53304288), (16, 49972770), (18, 44420240), (20, 39978216), (24, 33315180), (30, 26652144), (32, 24986385), (36, 22210120), (40, 19989108), (45, 17768096), (48, 16657590), (60, 13326072), (72, 11105060), (80, 9994554), (90, 8884048), (96, 8328795), (120, 6663036), (144, 5552530), (160, 4997277), (180, 4442024), (240, 3331518), (288, 2776265), (360, 2221012), (480, 1665759), (720, 1110506), (1440, 555253)]