168685080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1405709}}^1$

素因数の和:1405723

約数の個数: 32

約数和(自身を含む): 506055600

約数和(自身を除く): 337370520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1405709, 2811418, 4217127, 5622836, 7028545, 8434254, 11245672, 14057090, 16868508, 21085635, 28114180, 33737016, 42171270, 56228360, 84342540, 168685080]

約数ペア:

[(1, 168685080), (2, 84342540), (3, 56228360), (4, 42171270), (5, 33737016), (6, 28114180), (8, 21085635), (10, 16868508), (12, 14057090), (15, 11245672), (20, 8434254), (24, 7028545), (30, 5622836), (40, 4217127), (60, 2811418), (120, 1405709)]