27009040

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5039}}^1$

素因数の和:5119

約数の個数: 40

約数和(自身を含む): 63745920

約数和(自身を除く): 36736880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5039, 5360, 10078, 20156, 25195, 40312, 50390, 80624, 100780, 201560, 337613, 403120, 675226, 1350452, 1688065, 2700904, 3376130, 5401808, 6752260, 13504520, 27009040]

約数ペア:

[(1, 27009040), (2, 13504520), (4, 6752260), (5, 5401808), (8, 3376130), (10, 2700904), (16, 1688065), (20, 1350452), (40, 675226), (67, 403120), (80, 337613), (134, 201560), (268, 100780), (335, 80624), (536, 50390), (670, 40312), (1072, 25195), (1340, 20156), (2680, 10078), (5039, 5360)]