149733240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1247777}}^1$

素因数の和:1247791

約数の個数: 32

約数和(自身を含む): 449200080

約数和(自身を除く): 299466840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1247777, 2495554, 3743331, 4991108, 6238885, 7486662, 9982216, 12477770, 14973324, 18716655, 24955540, 29946648, 37433310, 49911080, 74866620, 149733240]

約数ペア:

[(1, 149733240), (2, 74866620), (3, 49911080), (4, 37433310), (5, 29946648), (6, 24955540), (8, 18716655), (10, 14973324), (12, 12477770), (15, 9982216), (20, 7486662), (24, 6238885), (30, 4991108), (40, 3743331), (60, 2495554), (120, 1247777)]