136741320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{379837}}^1$

素因数の和:379854

約数の個数: 48

約数和(自身を含む): 444410460

約数和(自身を除く): 307669140

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, 379837, 759674, 1139511, 1519348, 1899185, 2279022, 3038696, 3418533, 3798370, 4558044, 5697555, 6837066, 7596740, 9116088, 11395110, 13674132, 15193480, 17092665, 22790220, 27348264, 34185330, 45580440, 68370660, 136741320]

約数ペア:

[(1, 136741320), (2, 68370660), (3, 45580440), (4, 34185330), (5, 27348264), (6, 22790220), (8, 17092665), (9, 15193480), (10, 13674132), (12, 11395110), (15, 9116088), (18, 7596740), (20, 6837066), (24, 5697555), (30, 4558044), (36, 3798370), (40, 3418533), (45, 3038696), (60, 2279022), (72, 1899185), (90, 1519348), (120, 1139511), (180, 759674), (360, 379837)]