205261760

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58313}}^1$

素因数の和:58341

約数の個数: 56

約数和(自身を含む): 533223216

約数和(自身を除く): 327961456

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 58313, 116626, 233252, 291565, 466504, 583130, 641443, 933008, 1166260, 1282886, 1866016, 2332520, 2565772, 3207215, 3732032, 4665040, 5131544, 6414430, 9330080, 10263088, 12828860, 18660160, 20526176, 25657720, 41052352, 51315440, 102630880, 205261760]

約数ペア:

[(1, 205261760), (2, 102630880), (4, 51315440), (5, 41052352), (8, 25657720), (10, 20526176), (11, 18660160), (16, 12828860), (20, 10263088), (22, 9330080), (32, 6414430), (40, 5131544), (44, 4665040), (55, 3732032), (64, 3207215), (80, 2565772), (88, 2332520), (110, 1866016), (160, 1282886), (176, 1166260), (220, 933008), (320, 641443), (352, 583130), (440, 466504), (704, 291565), (880, 233252), (1760, 116626), (3520, 58313)]