426181320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1183837}}^1$

素因数の和:1183854

約数の個数: 48

約数和(自身を含む): 1385090460

約数和(自身を除く): 958909140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1183837, 2367674, 3551511, 4735348, 5919185, 7103022, 9470696, 10654533, 11838370, 14206044, 17757555, 21309066, 23676740, 28412088, 35515110, 42618132, 47353480, 53272665, 71030220, 85236264, 106545330, 142060440, 213090660, 426181320]

約数ペア:

[(1, 426181320), (2, 213090660), (3, 142060440), (4, 106545330), (5, 85236264), (6, 71030220), (8, 53272665), (9, 47353480), (10, 42618132), (12, 35515110), (15, 28412088), (18, 23676740), (20, 21309066), (24, 17757555), (30, 14206044), (36, 11838370), (40, 10654533), (45, 9470696), (60, 7103022), (72, 5919185), (90, 4735348), (120, 3551511), (180, 2367674), (360, 1183837)]