497945280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{74099}}^1$

素因数の和:74126

約数の個数: 112

約数和(自身を含む): 1806854400

約数和(自身を除く): 1308909120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 74099, 148198, 222297, 296396, 370495, 444594, 518693, 592792, 740990, 889188, 1037386, 1111485, 1185584, 1481980, 1556079, 1778376, 2074772, 2222970, 2371168, 2593465, 2963960, 3112158, 3556752, 4149544, 4445940, 4742336, 5186930, 5927920, 6224316, 7113504, 7780395, 8299088, 8891880, 10373860, 11855840, 12448632, 14227008, 15560790, 16598176, 17783760, 20747720, 23711680, 24897264, 31121580, 33196352, 35567520, 41495440, 49794528, 62243160, 71135040, 82990880, 99589056, 124486320, 165981760, 248972640, 497945280]

約数ペア:

[(1, 497945280), (2, 248972640), (3, 165981760), (4, 124486320), (5, 99589056), (6, 82990880), (7, 71135040), (8, 62243160), (10, 49794528), (12, 41495440), (14, 35567520), (15, 33196352), (16, 31121580), (20, 24897264), (21, 23711680), (24, 20747720), (28, 17783760), (30, 16598176), (32, 15560790), (35, 14227008), (40, 12448632), (42, 11855840), (48, 10373860), (56, 8891880), (60, 8299088), (64, 7780395), (70, 7113504), (80, 6224316), (84, 5927920), (96, 5186930), (105, 4742336), (112, 4445940), (120, 4149544), (140, 3556752), (160, 3112158), (168, 2963960), (192, 2593465), (210, 2371168), (224, 2222970), (240, 2074772), (280, 1778376), (320, 1556079), (336, 1481980), (420, 1185584), (448, 1111485), (480, 1037386), (560, 889188), (672, 740990), (840, 592792), (960, 518693), (1120, 444594), (1344, 370495), (1680, 296396), (2240, 222297), (3360, 148198), (6720, 74099)]