55697760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{12893}}^1$

素因数の和:12917

約数の個数: 96

約数和(自身を含む): 194957280

約数和(自身を除く): 139259520

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 12893, 25786, 38679, 51572, 64465, 77358, 103144, 116037, 128930, 154716, 193395, 206288, 232074, 257860, 309432, 348111, 386790, 412576, 464148, 515720, 580185, 618864, 696222, 773580, 928296, 1031440, 1160370, 1237728, 1392444, 1547160, 1740555, 1856592, 2062880, 2320740, 2784888, 3094320, 3481110, 3713184, 4641480, 5569776, 6188640, 6962220, 9282960, 11139552, 13924440, 18565920, 27848880, 55697760]

約数ペア:

[(1, 55697760), (2, 27848880), (3, 18565920), (4, 13924440), (5, 11139552), (6, 9282960), (8, 6962220), (9, 6188640), (10, 5569776), (12, 4641480), (15, 3713184), (16, 3481110), (18, 3094320), (20, 2784888), (24, 2320740), (27, 2062880), (30, 1856592), (32, 1740555), (36, 1547160), (40, 1392444), (45, 1237728), (48, 1160370), (54, 1031440), (60, 928296), (72, 773580), (80, 696222), (90, 618864), (96, 580185), (108, 515720), (120, 464148), (135, 412576), (144, 386790), (160, 348111), (180, 309432), (216, 257860), (240, 232074), (270, 206288), (288, 193395), (360, 154716), (432, 128930), (480, 116037), (540, 103144), (720, 77358), (864, 64465), (1080, 51572), (1440, 38679), (2160, 25786), (4320, 12893)]