39315960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109211}}^1$

素因数の和:109228

約数の個数: 48

約数和(自身を含む): 127778040

約数和(自身を除く): 88462080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 109211, 218422, 327633, 436844, 546055, 655266, 873688, 982899, 1092110, 1310532, 1638165, 1965798, 2184220, 2621064, 3276330, 3931596, 4368440, 4914495, 6552660, 7863192, 9828990, 13105320, 19657980, 39315960]

約数ペア:

[(1, 39315960), (2, 19657980), (3, 13105320), (4, 9828990), (5, 7863192), (6, 6552660), (8, 4914495), (9, 4368440), (10, 3931596), (12, 3276330), (15, 2621064), (18, 2184220), (20, 1965798), (24, 1638165), (30, 1310532), (36, 1092110), (40, 982899), (45, 873688), (60, 655266), (72, 546055), (90, 436844), (120, 327633), (180, 218422), (360, 109211)]