777742440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6481187}}^1$

素因数の和:6481201

約数の個数: 32

約数和(自身を含む): 2333227680

約数和(自身を除く): 1555485240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6481187, 12962374, 19443561, 25924748, 32405935, 38887122, 51849496, 64811870, 77774244, 97217805, 129623740, 155548488, 194435610, 259247480, 388871220, 777742440]

約数ペア:

[(1, 777742440), (2, 388871220), (3, 259247480), (4, 194435610), (5, 155548488), (6, 129623740), (8, 97217805), (10, 77774244), (12, 64811870), (15, 51849496), (20, 38887122), (24, 32405935), (30, 25924748), (40, 19443561), (60, 12962374), (120, 6481187)]