27530640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{38237}}^1$

素因数の和:38256

約数の個数: 60

約数和(自身を含む): 92459484

約数和(自身を除く): 64928844

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 38237, 76474, 114711, 152948, 191185, 229422, 305896, 344133, 382370, 458844, 573555, 611792, 688266, 764740, 917688, 1147110, 1376532, 1529480, 1720665, 1835376, 2294220, 2753064, 3058960, 3441330, 4588440, 5506128, 6882660, 9176880, 13765320, 27530640]

約数ペア:

[(1, 27530640), (2, 13765320), (3, 9176880), (4, 6882660), (5, 5506128), (6, 4588440), (8, 3441330), (9, 3058960), (10, 2753064), (12, 2294220), (15, 1835376), (16, 1720665), (18, 1529480), (20, 1376532), (24, 1147110), (30, 917688), (36, 764740), (40, 688266), (45, 611792), (48, 573555), (60, 458844), (72, 382370), (80, 344133), (90, 305896), (120, 229422), (144, 191185), (180, 152948), (240, 114711), (360, 76474), (720, 38237)]