154489320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{429137}}^1$

素因数の和:429154

約数の個数: 48

約数和(自身を含む): 502091460

約数和(自身を除く): 347602140

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, 429137, 858274, 1287411, 1716548, 2145685, 2574822, 3433096, 3862233, 4291370, 5149644, 6437055, 7724466, 8582740, 10299288, 12874110, 15448932, 17165480, 19311165, 25748220, 30897864, 38622330, 51496440, 77244660, 154489320]

約数ペア:

[(1, 154489320), (2, 77244660), (3, 51496440), (4, 38622330), (5, 30897864), (6, 25748220), (8, 19311165), (9, 17165480), (10, 15448932), (12, 12874110), (15, 10299288), (18, 8582740), (20, 7724466), (24, 6437055), (30, 5149644), (36, 4291370), (40, 3862233), (45, 3433096), (60, 2574822), (72, 2145685), (90, 1716548), (120, 1287411), (180, 858274), (360, 429137)]