275676240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{164093}}^1$

素因数の和:164116

約数の個数: 80

約数和(自身を含む): 976687488

約数和(自身を除く): 701011248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 164093, 328186, 492279, 656372, 820465, 984558, 1148651, 1312744, 1640930, 1969116, 2297302, 2461395, 2625488, 3281860, 3445953, 3938232, 4594604, 4922790, 5743255, 6563720, 6891906, 7876464, 9189208, 9845580, 11486510, 13127440, 13783812, 17229765, 18378416, 19691160, 22973020, 27567624, 34459530, 39382320, 45946040, 55135248, 68919060, 91892080, 137838120, 275676240]

約数ペア:

[(1, 275676240), (2, 137838120), (3, 91892080), (4, 68919060), (5, 55135248), (6, 45946040), (7, 39382320), (8, 34459530), (10, 27567624), (12, 22973020), (14, 19691160), (15, 18378416), (16, 17229765), (20, 13783812), (21, 13127440), (24, 11486510), (28, 9845580), (30, 9189208), (35, 7876464), (40, 6891906), (42, 6563720), (48, 5743255), (56, 4922790), (60, 4594604), (70, 3938232), (80, 3445953), (84, 3281860), (105, 2625488), (112, 2461395), (120, 2297302), (140, 1969116), (168, 1640930), (210, 1312744), (240, 1148651), (280, 984558), (336, 820465), (420, 656372), (560, 492279), (840, 328186), (1680, 164093)]