271235520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31393}}^1$

素因数の和:31419

約数の個数: 112

約数和(自身を含む): 956889120

約数和(自身を除く): 685653600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 31393, 62786, 94179, 125572, 156965, 188358, 251144, 282537, 313930, 376716, 470895, 502288, 565074, 627860, 753432, 847611, 941790, 1004576, 1130148, 1255720, 1412685, 1506864, 1695222, 1883580, 2009152, 2260296, 2511440, 2825370, 3013728, 3390444, 3767160, 4238055, 4520592, 5022880, 5650740, 6027456, 6780888, 7534320, 8476110, 9041184, 10045760, 11301480, 13561776, 15068640, 16952220, 18082368, 22602960, 27123552, 30137280, 33904440, 45205920, 54247104, 67808880, 90411840, 135617760, 271235520]

約数ペア:

[(1, 271235520), (2, 135617760), (3, 90411840), (4, 67808880), (5, 54247104), (6, 45205920), (8, 33904440), (9, 30137280), (10, 27123552), (12, 22602960), (15, 18082368), (16, 16952220), (18, 15068640), (20, 13561776), (24, 11301480), (27, 10045760), (30, 9041184), (32, 8476110), (36, 7534320), (40, 6780888), (45, 6027456), (48, 5650740), (54, 5022880), (60, 4520592), (64, 4238055), (72, 3767160), (80, 3390444), (90, 3013728), (96, 2825370), (108, 2511440), (120, 2260296), (135, 2009152), (144, 1883580), (160, 1695222), (180, 1506864), (192, 1412685), (216, 1255720), (240, 1130148), (270, 1004576), (288, 941790), (320, 847611), (360, 753432), (432, 627860), (480, 565074), (540, 502288), (576, 470895), (720, 376716), (864, 313930), (960, 282537), (1080, 251144), (1440, 188358), (1728, 156965), (2160, 125572), (2880, 94179), (4320, 62786), (8640, 31393)]