6986560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{3119}}^1$

素因数の和:3143

約数の個数: 56

約数和(自身を含む): 19019520

約数和(自身を除く): 12032960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 3119, 6238, 12476, 15595, 21833, 24952, 31190, 43666, 49904, 62380, 87332, 99808, 109165, 124760, 174664, 199616, 218330, 249520, 349328, 436660, 499040, 698656, 873320, 998080, 1397312, 1746640, 3493280, 6986560]

約数ペア:

[(1, 6986560), (2, 3493280), (4, 1746640), (5, 1397312), (7, 998080), (8, 873320), (10, 698656), (14, 499040), (16, 436660), (20, 349328), (28, 249520), (32, 218330), (35, 199616), (40, 174664), (56, 124760), (64, 109165), (70, 99808), (80, 87332), (112, 62380), (140, 49904), (160, 43666), (224, 31190), (280, 24952), (320, 21833), (448, 15595), (560, 12476), (1120, 6238), (2240, 3119)]