1255560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10463}}^1$

素因数の和:10477

約数の個数: 32

約数和(自身を含む): 3767040

約数和(自身を除く): 2511480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10463, 20926, 31389, 41852, 52315, 62778, 83704, 104630, 125556, 156945, 209260, 251112, 313890, 418520, 627780, 1255560]

約数ペア:

[(1, 1255560), (2, 627780), (3, 418520), (4, 313890), (5, 251112), (6, 209260), (8, 156945), (10, 125556), (12, 104630), (15, 83704), (20, 62778), (24, 52315), (30, 41852), (40, 31389), (60, 20926), (120, 10463)]