57430680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{478589}}^1$

素因数の和:478603

約数の個数: 32

約数和(自身を含む): 172292400

約数和(自身を除く): 114861720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 478589, 957178, 1435767, 1914356, 2392945, 2871534, 3828712, 4785890, 5743068, 7178835, 9571780, 11486136, 14357670, 19143560, 28715340, 57430680]

約数ペア:

[(1, 57430680), (2, 28715340), (3, 19143560), (4, 14357670), (5, 11486136), (6, 9571780), (8, 7178835), (10, 5743068), (12, 4785890), (15, 3828712), (20, 2871534), (24, 2392945), (30, 1914356), (40, 1435767), (60, 957178), (120, 478589)]