80040432

素因数分解:

$2^4\times 3^1\times {\mathrm{1667509}}^1$

素因数の和:1667520

約数の個数: 20

約数和(自身を含む): 206771240

約数和(自身を除く): 126730808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1667509, 3335018, 5002527, 6670036, 10005054, 13340072, 20010108, 26680144, 40020216, 80040432]

約数ペア:

[(1, 80040432), (2, 40020216), (3, 26680144), (4, 20010108), (6, 13340072), (8, 10005054), (12, 6670036), (16, 5002527), (24, 3335018), (48, 1667509)]