124817580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{693431}}^1$

素因数の和:693446

約数の個数: 36

約数和(自身を含む): 378613872

約数和(自身を除く): 253796292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 693431, 1386862, 2080293, 2773724, 3467155, 4160586, 6240879, 6934310, 8321172, 10401465, 12481758, 13868620, 20802930, 24963516, 31204395, 41605860, 62408790, 124817580]

約数ペア:

[(1, 124817580), (2, 62408790), (3, 41605860), (4, 31204395), (5, 24963516), (6, 20802930), (9, 13868620), (10, 12481758), (12, 10401465), (15, 8321172), (18, 6934310), (20, 6240879), (30, 4160586), (36, 3467155), (45, 2773724), (60, 2080293), (90, 1386862), (180, 693431)]