54255520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1063}}^1$

素因数の和:1118

約数の個数: 96

約数和(自身を含む): 144789120

約数和(自身を除く): 90533600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 319, 352, 440, 464, 580, 638, 880, 928, 1063, 1160, 1276, 1595, 1760, 2126, 2320, 2552, 3190, 4252, 4640, 5104, 5315, 6380, 8504, 10208, 10630, 11693, 12760, 17008, 21260, 23386, 25520, 30827, 34016, 42520, 46772, 51040, 58465, 61654, 85040, 93544, 116930, 123308, 154135, 170080, 187088, 233860, 246616, 308270, 339097, 374176, 467720, 493232, 616540, 678194, 935440, 986464, 1233080, 1356388, 1695485, 1870880, 2466160, 2712776, 3390970, 4932320, 5425552, 6781940, 10851104, 13563880, 27127760, 54255520]

約数ペア:

[(1, 54255520), (2, 27127760), (4, 13563880), (5, 10851104), (8, 6781940), (10, 5425552), (11, 4932320), (16, 3390970), (20, 2712776), (22, 2466160), (29, 1870880), (32, 1695485), (40, 1356388), (44, 1233080), (55, 986464), (58, 935440), (80, 678194), (88, 616540), (110, 493232), (116, 467720), (145, 374176), (160, 339097), (176, 308270), (220, 246616), (232, 233860), (290, 187088), (319, 170080), (352, 154135), (440, 123308), (464, 116930), (580, 93544), (638, 85040), (880, 61654), (928, 58465), (1063, 51040), (1160, 46772), (1276, 42520), (1595, 34016), (1760, 30827), (2126, 25520), (2320, 23386), (2552, 21260), (3190, 17008), (4252, 12760), (4640, 11693), (5104, 10630), (5315, 10208), (6380, 8504)]