242448080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:641

約数の個数: 120

約数和(自身を含む): 662243328

約数和(自身を除く): 419795248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 127, 140, 196, 245, 254, 280, 392, 487, 490, 508, 560, 635, 784, 889, 974, 980, 1016, 1270, 1778, 1948, 1960, 2032, 2435, 2540, 3409, 3556, 3896, 3920, 4445, 4870, 5080, 6223, 6818, 7112, 7792, 8890, 9740, 10160, 12446, 13636, 14224, 17045, 17780, 19480, 23863, 24892, 27272, 31115, 34090, 35560, 38960, 47726, 49784, 54544, 61849, 62230, 68180, 71120, 95452, 99568, 119315, 123698, 124460, 136360, 190904, 238630, 247396, 248920, 272720, 309245, 381808, 432943, 477260, 494792, 497840, 618490, 865886, 954520, 989584, 1236980, 1731772, 1909040, 2164715, 2473960, 3030601, 3463544, 4329430, 4947920, 6061202, 6927088, 8658860, 12122404, 15153005, 17317720, 24244808, 30306010, 34635440, 48489616, 60612020, 121224040, 242448080]

約数ペア:

[(1, 242448080), (2, 121224040), (4, 60612020), (5, 48489616), (7, 34635440), (8, 30306010), (10, 24244808), (14, 17317720), (16, 15153005), (20, 12122404), (28, 8658860), (35, 6927088), (40, 6061202), (49, 4947920), (56, 4329430), (70, 3463544), (80, 3030601), (98, 2473960), (112, 2164715), (127, 1909040), (140, 1731772), (196, 1236980), (245, 989584), (254, 954520), (280, 865886), (392, 618490), (487, 497840), (490, 494792), (508, 477260), (560, 432943), (635, 381808), (784, 309245), (889, 272720), (974, 248920), (980, 247396), (1016, 238630), (1270, 190904), (1778, 136360), (1948, 124460), (1960, 123698), (2032, 119315), (2435, 99568), (2540, 95452), (3409, 71120), (3556, 68180), (3896, 62230), (3920, 61849), (4445, 54544), (4870, 49784), (5080, 47726), (6223, 38960), (6818, 35560), (7112, 34090), (7792, 31115), (8890, 27272), (9740, 24892), (10160, 23863), (12446, 19480), (13636, 17780), (14224, 17045)]