252769320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{702137}}^1$

素因数の和:702154

約数の個数: 48

約数和(自身を含む): 821501460

約数和(自身を除く): 568732140

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, 702137, 1404274, 2106411, 2808548, 3510685, 4212822, 5617096, 6319233, 7021370, 8425644, 10532055, 12638466, 14042740, 16851288, 21064110, 25276932, 28085480, 31596165, 42128220, 50553864, 63192330, 84256440, 126384660, 252769320]

約数ペア:

[(1, 252769320), (2, 126384660), (3, 84256440), (4, 63192330), (5, 50553864), (6, 42128220), (8, 31596165), (9, 28085480), (10, 25276932), (12, 21064110), (15, 16851288), (18, 14042740), (20, 12638466), (24, 10532055), (30, 8425644), (36, 7021370), (40, 6319233), (45, 5617096), (60, 4212822), (72, 3510685), (90, 2808548), (120, 2106411), (180, 1404274), (360, 702137)]