49320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 161460

約数和(自身を除く): 112140

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, 137, 180, 274, 360, 411, 548, 685, 822, 1096, 1233, 1370, 1644, 2055, 2466, 2740, 3288, 4110, 4932, 5480, 6165, 8220, 9864, 12330, 16440, 24660, 49320]

約数ペア:

[(1, 49320), (2, 24660), (3, 16440), (4, 12330), (5, 9864), (6, 8220), (8, 6165), (9, 5480), (10, 4932), (12, 4110), (15, 3288), (18, 2740), (20, 2466), (24, 2055), (30, 1644), (36, 1370), (40, 1233), (45, 1096), (60, 822), (72, 685), (90, 548), (120, 411), (137, 360), (180, 274)]