163309320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{453637}}^1$

素因数の和:453654

約数の個数: 48

約数和(自身を含む): 530756460

約数和(自身を除く): 367447140

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, 453637, 907274, 1360911, 1814548, 2268185, 2721822, 3629096, 4082733, 4536370, 5443644, 6804555, 8165466, 9072740, 10887288, 13609110, 16330932, 18145480, 20413665, 27218220, 32661864, 40827330, 54436440, 81654660, 163309320]

約数ペア:

[(1, 163309320), (2, 81654660), (3, 54436440), (4, 40827330), (5, 32661864), (6, 27218220), (8, 20413665), (9, 18145480), (10, 16330932), (12, 13609110), (15, 10887288), (18, 9072740), (20, 8165466), (24, 6804555), (30, 5443644), (36, 4536370), (40, 4082733), (45, 3629096), (60, 2721822), (72, 2268185), (90, 1814548), (120, 1360911), (180, 907274), (360, 453637)]