140733240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1172777}}^1$

素因数の和:1172791

約数の個数: 32

約数和(自身を含む): 422200080

約数和(自身を除く): 281466840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1172777, 2345554, 3518331, 4691108, 5863885, 7036662, 9382216, 11727770, 14073324, 17591655, 23455540, 28146648, 35183310, 46911080, 70366620, 140733240]

約数ペア:

[(1, 140733240), (2, 70366620), (3, 46911080), (4, 35183310), (5, 28146648), (6, 23455540), (8, 17591655), (10, 14073324), (12, 11727770), (15, 9382216), (20, 7036662), (24, 5863885), (30, 4691108), (40, 3518331), (60, 2345554), (120, 1172777)]