528089320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{4241}}^1$

素因数の和:4546

約数の個数: 64

約数和(自身を含む): 1301106240

約数和(自身を除く): 773016920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 283, 440, 566, 1132, 1415, 2264, 2830, 3113, 4241, 5660, 6226, 8482, 11320, 12452, 15565, 16964, 21205, 24904, 31130, 33928, 42410, 46651, 62260, 84820, 93302, 124520, 169640, 186604, 233255, 373208, 466510, 933020, 1200203, 1866040, 2400406, 4800812, 6001015, 9601624, 12002030, 13202233, 24004060, 26404466, 48008120, 52808932, 66011165, 105617864, 132022330, 264044660, 528089320]

約数ペア:

[(1, 528089320), (2, 264044660), (4, 132022330), (5, 105617864), (8, 66011165), (10, 52808932), (11, 48008120), (20, 26404466), (22, 24004060), (40, 13202233), (44, 12002030), (55, 9601624), (88, 6001015), (110, 4800812), (220, 2400406), (283, 1866040), (440, 1200203), (566, 933020), (1132, 466510), (1415, 373208), (2264, 233255), (2830, 186604), (3113, 169640), (4241, 124520), (5660, 93302), (6226, 84820), (8482, 62260), (11320, 46651), (12452, 42410), (15565, 33928), (16964, 31130), (21205, 24904)]