82620960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{172127}}^1$

素因数の和:172145

約数の個数: 48

約数和(自身を含む): 260257536

約数和(自身を除く): 177636576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 172127, 344254, 516381, 688508, 860635, 1032762, 1377016, 1721270, 2065524, 2581905, 2754032, 3442540, 4131048, 5163810, 5508064, 6885080, 8262096, 10327620, 13770160, 16524192, 20655240, 27540320, 41310480, 82620960]

約数ペア:

[(1, 82620960), (2, 41310480), (3, 27540320), (4, 20655240), (5, 16524192), (6, 13770160), (8, 10327620), (10, 8262096), (12, 6885080), (15, 5508064), (16, 5163810), (20, 4131048), (24, 3442540), (30, 2754032), (32, 2581905), (40, 2065524), (48, 1721270), (60, 1377016), (80, 1032762), (96, 860635), (120, 688508), (160, 516381), (240, 344254), (480, 172127)]