54448920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151247}}^1$

素因数の和:151264

約数の個数: 48

約数和(自身を含む): 176960160

約数和(自身を除く): 122511240

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, 151247, 302494, 453741, 604988, 756235, 907482, 1209976, 1361223, 1512470, 1814964, 2268705, 2722446, 3024940, 3629928, 4537410, 5444892, 6049880, 6806115, 9074820, 10889784, 13612230, 18149640, 27224460, 54448920]

約数ペア:

[(1, 54448920), (2, 27224460), (3, 18149640), (4, 13612230), (5, 10889784), (6, 9074820), (8, 6806115), (9, 6049880), (10, 5444892), (12, 4537410), (15, 3629928), (18, 3024940), (20, 2722446), (24, 2268705), (30, 1814964), (36, 1512470), (40, 1361223), (45, 1209976), (60, 907482), (72, 756235), (90, 604988), (120, 453741), (180, 302494), (360, 151247)]