82795080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{689959}}^1$

素因数の和:689973

約数の個数: 32

約数和(自身を含む): 248385600

約数和(自身を除く): 165590520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 689959, 1379918, 2069877, 2759836, 3449795, 4139754, 5519672, 6899590, 8279508, 10349385, 13799180, 16559016, 20698770, 27598360, 41397540, 82795080]

約数ペア:

[(1, 82795080), (2, 41397540), (3, 27598360), (4, 20698770), (5, 16559016), (6, 13799180), (8, 10349385), (10, 8279508), (12, 6899590), (15, 5519672), (20, 4139754), (24, 3449795), (30, 2759836), (40, 2069877), (60, 1379918), (120, 689959)]