320041296

素因数分解:

$2^4\times 3^2\times {\mathrm{2222509}}^1$

素因数の和:2222523

約数の個数: 30

約数和(自身を含む): 895671530

約数和(自身を除く): 575630234

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2222509, 4445018, 6667527, 8890036, 13335054, 17780072, 20002581, 26670108, 35560144, 40005162, 53340216, 80010324, 106680432, 160020648, 320041296]

約数ペア:

[(1, 320041296), (2, 160020648), (3, 106680432), (4, 80010324), (6, 53340216), (8, 40005162), (9, 35560144), (12, 26670108), (16, 20002581), (18, 17780072), (24, 13335054), (36, 8890036), (48, 6667527), (72, 4445018), (144, 2222509)]