140323380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2338723}}^1$

素因数の和:2338735

約数の個数: 24

約数和(自身を含む): 392905632

約数和(自身を除く): 252582252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2338723, 4677446, 7016169, 9354892, 11693615, 14032338, 23387230, 28064676, 35080845, 46774460, 70161690, 140323380]

約数ペア:

[(1, 140323380), (2, 70161690), (3, 46774460), (4, 35080845), (5, 28064676), (6, 23387230), (10, 14032338), (12, 11693615), (15, 9354892), (20, 7016169), (30, 4677446), (60, 2338723)]