83998920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1559}}^1$

素因数の和:2022

約数の個数: 64

約数和(自身を含む): 252720000

約数和(自身を除く): 168721080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 449, 898, 1347, 1559, 1796, 2245, 2694, 3118, 3592, 4490, 4677, 5388, 6236, 6735, 7795, 8980, 9354, 10776, 12472, 13470, 15590, 17960, 18708, 23385, 26940, 31180, 37416, 46770, 53880, 62360, 93540, 187080, 699991, 1399982, 2099973, 2799964, 3499955, 4199946, 5599928, 6999910, 8399892, 10499865, 13999820, 16799784, 20999730, 27999640, 41999460, 83998920]

約数ペア:

[(1, 83998920), (2, 41999460), (3, 27999640), (4, 20999730), (5, 16799784), (6, 13999820), (8, 10499865), (10, 8399892), (12, 6999910), (15, 5599928), (20, 4199946), (24, 3499955), (30, 2799964), (40, 2099973), (60, 1399982), (120, 699991), (449, 187080), (898, 93540), (1347, 62360), (1559, 53880), (1796, 46770), (2245, 37416), (2694, 31180), (3118, 26940), (3592, 23385), (4490, 18708), (4677, 17960), (5388, 15590), (6236, 13470), (6735, 12472), (7795, 10776), (8980, 9354)]