1214992080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1687489}}^1$

素因数の和:1687508

約数の個数: 60

約数和(自身を含む): 4080350820

約数和(自身を除く): 2865358740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1687489, 3374978, 5062467, 6749956, 8437445, 10124934, 13499912, 15187401, 16874890, 20249868, 25312335, 26999824, 30374802, 33749780, 40499736, 50624670, 60749604, 67499560, 75937005, 80999472, 101249340, 121499208, 134999120, 151874010, 202498680, 242998416, 303748020, 404997360, 607496040, 1214992080]

約数ペア:

[(1, 1214992080), (2, 607496040), (3, 404997360), (4, 303748020), (5, 242998416), (6, 202498680), (8, 151874010), (9, 134999120), (10, 121499208), (12, 101249340), (15, 80999472), (16, 75937005), (18, 67499560), (20, 60749604), (24, 50624670), (30, 40499736), (36, 33749780), (40, 30374802), (45, 26999824), (48, 25312335), (60, 20249868), (72, 16874890), (80, 15187401), (90, 13499912), (120, 10124934), (144, 8437445), (180, 6749956), (240, 5062467), (360, 3374978), (720, 1687489)]