154497480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1287479}}^1$

素因数の和:1287493

約数の個数: 32

約数和(自身を含む): 463492800

約数和(自身を除く): 308995320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1287479, 2574958, 3862437, 5149916, 6437395, 7724874, 10299832, 12874790, 15449748, 19312185, 25749580, 30899496, 38624370, 51499160, 77248740, 154497480]

約数ペア:

[(1, 154497480), (2, 77248740), (3, 51499160), (4, 38624370), (5, 30899496), (6, 25749580), (8, 19312185), (10, 15449748), (12, 12874790), (15, 10299832), (20, 7724874), (24, 6437395), (30, 5149916), (40, 3862437), (60, 2574958), (120, 1287479)]