26815560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223463}}^1$

素因数の和:223477

約数の個数: 32

約数和(自身を含む): 80447040

約数和(自身を除く): 53631480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223463, 446926, 670389, 893852, 1117315, 1340778, 1787704, 2234630, 2681556, 3351945, 4469260, 5363112, 6703890, 8938520, 13407780, 26815560]

約数ペア:

[(1, 26815560), (2, 13407780), (3, 8938520), (4, 6703890), (5, 5363112), (6, 4469260), (8, 3351945), (10, 2681556), (12, 2234630), (15, 1787704), (20, 1340778), (24, 1117315), (30, 893852), (40, 670389), (60, 446926), (120, 223463)]