2908960

素因数分解:

$2^5\times 5^1\times {\mathrm{18181}}^1$

素因数の和:18196

約数の個数: 24

約数和(自身を含む): 6872796

約数和(自身を除く): 3963836

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 18181, 36362, 72724, 90905, 145448, 181810, 290896, 363620, 581792, 727240, 1454480, 2908960]

約数ペア:

[(1, 2908960), (2, 1454480), (4, 727240), (5, 581792), (8, 363620), (10, 290896), (16, 181810), (20, 145448), (32, 90905), (40, 72724), (80, 36362), (160, 18181)]