87069760

素因数分解:

$2^6\times 5^1\times {\mathrm{272093}}^1$

素因数の和:272110

約数の個数: 28

約数和(自身を含む): 207335628

約数和(自身を除く): 120265868

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 272093, 544186, 1088372, 1360465, 2176744, 2720930, 4353488, 5441860, 8706976, 10883720, 17413952, 21767440, 43534880, 87069760]

約数ペア:

[(1, 87069760), (2, 43534880), (4, 21767440), (5, 17413952), (8, 10883720), (10, 8706976), (16, 5441860), (20, 4353488), (32, 2720930), (40, 2176744), (64, 1360465), (80, 1088372), (160, 544186), (320, 272093)]