15550680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{129589}}^1$

素因数の和:129603

約数の個数: 32

約数和(自身を含む): 46652400

約数和(自身を除く): 31101720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 129589, 259178, 388767, 518356, 647945, 777534, 1036712, 1295890, 1555068, 1943835, 2591780, 3110136, 3887670, 5183560, 7775340, 15550680]

約数ペア:

[(1, 15550680), (2, 7775340), (3, 5183560), (4, 3887670), (5, 3110136), (6, 2591780), (8, 1943835), (10, 1555068), (12, 1295890), (15, 1036712), (20, 777534), (24, 647945), (30, 518356), (40, 388767), (60, 259178), (120, 129589)]