120017580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2000293}}^1$

素因数の和:2000305

約数の個数: 24

約数和(自身を含む): 336049392

約数和(自身を除く): 216031812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2000293, 4000586, 6000879, 8001172, 10001465, 12001758, 20002930, 24003516, 30004395, 40005860, 60008790, 120017580]

約数ペア:

[(1, 120017580), (2, 60008790), (3, 40005860), (4, 30004395), (5, 24003516), (6, 20002930), (10, 12001758), (12, 10001465), (15, 8001172), (20, 6000879), (30, 4000586), (60, 2000293)]