55065480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{458879}}^1$

素因数の和:458893

約数の個数: 32

約数和(自身を含む): 165196800

約数和(自身を除く): 110131320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 458879, 917758, 1376637, 1835516, 2294395, 2753274, 3671032, 4588790, 5506548, 6883185, 9177580, 11013096, 13766370, 18355160, 27532740, 55065480]

約数ペア:

[(1, 55065480), (2, 27532740), (3, 18355160), (4, 13766370), (5, 11013096), (6, 9177580), (8, 6883185), (10, 5506548), (12, 4588790), (15, 3671032), (20, 2753274), (24, 2294395), (30, 1835516), (40, 1376637), (60, 917758), (120, 458879)]