157369320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{437137}}^1$

素因数の和:437154

約数の個数: 48

約数和(自身を含む): 511451460

約数和(自身を除く): 354082140

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, 437137, 874274, 1311411, 1748548, 2185685, 2622822, 3497096, 3934233, 4371370, 5245644, 6557055, 7868466, 8742740, 10491288, 13114110, 15736932, 17485480, 19671165, 26228220, 31473864, 39342330, 52456440, 78684660, 157369320]

約数ペア:

[(1, 157369320), (2, 78684660), (3, 52456440), (4, 39342330), (5, 31473864), (6, 26228220), (8, 19671165), (9, 17485480), (10, 15736932), (12, 13114110), (15, 10491288), (18, 8742740), (20, 7868466), (24, 6557055), (30, 5245644), (36, 4371370), (40, 3934233), (45, 3497096), (60, 2622822), (72, 2185685), (90, 1748548), (120, 1311411), (180, 874274), (360, 437137)]