127894440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1065787}}^1$

素因数の和:1065801

約数の個数: 32

約数和(自身を含む): 383683680

約数和(自身を除く): 255789240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1065787, 2131574, 3197361, 4263148, 5328935, 6394722, 8526296, 10657870, 12789444, 15986805, 21315740, 25578888, 31973610, 42631480, 63947220, 127894440]

約数ペア:

[(1, 127894440), (2, 63947220), (3, 42631480), (4, 31973610), (5, 25578888), (6, 21315740), (8, 15986805), (10, 12789444), (12, 10657870), (15, 8526296), (20, 6394722), (24, 5328935), (30, 4263148), (40, 3197361), (60, 2131574), (120, 1065787)]