1129320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3137}}^1$

素因数の和:3154

約数の個数: 48

約数和(自身を含む): 3671460

約数和(自身を除く): 2542140

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, 3137, 6274, 9411, 12548, 15685, 18822, 25096, 28233, 31370, 37644, 47055, 56466, 62740, 75288, 94110, 112932, 125480, 141165, 188220, 225864, 282330, 376440, 564660, 1129320]

約数ペア:

[(1, 1129320), (2, 564660), (3, 376440), (4, 282330), (5, 225864), (6, 188220), (8, 141165), (9, 125480), (10, 112932), (12, 94110), (15, 75288), (18, 62740), (20, 56466), (24, 47055), (30, 37644), (36, 31370), (40, 28233), (45, 25096), (60, 18822), (72, 15685), (90, 12548), (120, 9411), (180, 6274), (360, 3137)]