131967480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1099729}}^1$

素因数の和:1099743

約数の個数: 32

約数和(自身を含む): 395902800

約数和(自身を除く): 263935320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1099729, 2199458, 3299187, 4398916, 5498645, 6598374, 8797832, 10997290, 13196748, 16495935, 21994580, 26393496, 32991870, 43989160, 65983740, 131967480]

約数ペア:

[(1, 131967480), (2, 65983740), (3, 43989160), (4, 32991870), (5, 26393496), (6, 21994580), (8, 16495935), (10, 13196748), (12, 10997290), (15, 8797832), (20, 6598374), (24, 5498645), (30, 4398916), (40, 3299187), (60, 2199458), (120, 1099729)]