123796740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2063279}}^1$

素因数の和:2063291

約数の個数: 24

約数和(自身を含む): 346631040

約数和(自身を除く): 222834300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2063279, 4126558, 6189837, 8253116, 10316395, 12379674, 20632790, 24759348, 30949185, 41265580, 61898370, 123796740]

約数ペア:

[(1, 123796740), (2, 61898370), (3, 41265580), (4, 30949185), (5, 24759348), (6, 20632790), (10, 12379674), (12, 10316395), (15, 8253116), (20, 6189837), (30, 4126558), (60, 2063279)]