2080608960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{52861}}^1$

素因数の和:52922

約数の個数: 112

約数和(自身を含む): 6767181792

約数和(自身を除く): 4686572832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1640, 1968, 2460, 2624, 3280, 3936, 4920, 6560, 7872, 9840, 13120, 19680, 39360, 52861, 105722, 158583, 211444, 264305, 317166, 422888, 528610, 634332, 792915, 845776, 1057220, 1268664, 1585830, 1691552, 2114440, 2167301, 2537328, 3171660, 3383104, 4228880, 4334602, 5074656, 6343320, 6501903, 8457760, 8669204, 10149312, 10836505, 12686640, 13003806, 16915520, 17338408, 21673010, 25373280, 26007612, 32509515, 34676816, 43346020, 50746560, 52015224, 65019030, 69353632, 86692040, 104030448, 130038060, 138707264, 173384080, 208060896, 260076120, 346768160, 416121792, 520152240, 693536320, 1040304480, 2080608960]

約数ペア:

[(1, 2080608960), (2, 1040304480), (3, 693536320), (4, 520152240), (5, 416121792), (6, 346768160), (8, 260076120), (10, 208060896), (12, 173384080), (15, 138707264), (16, 130038060), (20, 104030448), (24, 86692040), (30, 69353632), (32, 65019030), (40, 52015224), (41, 50746560), (48, 43346020), (60, 34676816), (64, 32509515), (80, 26007612), (82, 25373280), (96, 21673010), (120, 17338408), (123, 16915520), (160, 13003806), (164, 12686640), (192, 10836505), (205, 10149312), (240, 8669204), (246, 8457760), (320, 6501903), (328, 6343320), (410, 5074656), (480, 4334602), (492, 4228880), (615, 3383104), (656, 3171660), (820, 2537328), (960, 2167301), (984, 2114440), (1230, 1691552), (1312, 1585830), (1640, 1268664), (1968, 1057220), (2460, 845776), (2624, 792915), (3280, 634332), (3936, 528610), (4920, 422888), (6560, 317166), (7872, 264305), (9840, 211444), (13120, 158583), (19680, 105722), (39360, 52861)]