7884120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{65701}}^1$

素因数の和:65715

約数の個数: 32

約数和(自身を含む): 23652720

約数和(自身を除く): 15768600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 65701, 131402, 197103, 262804, 328505, 394206, 525608, 657010, 788412, 985515, 1314020, 1576824, 1971030, 2628040, 3942060, 7884120]

約数ペア:

[(1, 7884120), (2, 3942060), (3, 2628040), (4, 1971030), (5, 1576824), (6, 1314020), (8, 985515), (10, 788412), (12, 657010), (15, 525608), (20, 394206), (24, 328505), (30, 262804), (40, 197103), (60, 131402), (120, 65701)]