55293240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{460777}}^1$

素因数の和:460791

約数の個数: 32

約数和(自身を含む): 165880080

約数和(自身を除く): 110586840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 460777, 921554, 1382331, 1843108, 2303885, 2764662, 3686216, 4607770, 5529324, 6911655, 9215540, 11058648, 13823310, 18431080, 27646620, 55293240]

約数ペア:

[(1, 55293240), (2, 27646620), (3, 18431080), (4, 13823310), (5, 11058648), (6, 9215540), (8, 6911655), (10, 5529324), (12, 4607770), (15, 3686216), (20, 2764662), (24, 2303885), (30, 1843108), (40, 1382331), (60, 921554), (120, 460777)]