341203280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 160

約数和(自身を含む): 905084928

約数和(自身を除く): 563881648

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 43, 44, 55, 71, 80, 86, 88, 110, 127, 142, 172, 176, 215, 220, 254, 284, 344, 355, 430, 440, 473, 508, 568, 635, 688, 710, 781, 860, 880, 946, 1016, 1136, 1270, 1397, 1420, 1562, 1720, 1892, 2032, 2365, 2540, 2794, 2840, 3053, 3124, 3440, 3784, 3905, 4730, 5080, 5461, 5588, 5680, 6106, 6248, 6985, 7568, 7810, 9017, 9460, 10160, 10922, 11176, 12212, 12496, 13970, 15265, 15620, 18034, 18920, 21844, 22352, 24424, 27305, 27940, 30530, 31240, 33583, 36068, 37840, 43688, 45085, 48848, 54610, 55880, 60071, 61060, 62480, 67166, 72136, 87376, 90170, 99187, 109220, 111760, 120142, 122120, 134332, 144272, 167915, 180340, 198374, 218440, 240284, 244240, 268664, 300355, 335830, 360680, 387731, 396748, 436880, 480568, 495935, 537328, 600710, 671660, 721360, 775462, 793496, 961136, 991870, 1201420, 1343320, 1550924, 1586992, 1938655, 1983740, 2402840, 2686640, 3101848, 3877310, 3967480, 4265041, 4805680, 6203696, 7754620, 7934960, 8530082, 15509240, 17060164, 21325205, 31018480, 34120328, 42650410, 68240656, 85300820, 170601640, 341203280]

約数ペア:

[(1, 341203280), (2, 170601640), (4, 85300820), (5, 68240656), (8, 42650410), (10, 34120328), (11, 31018480), (16, 21325205), (20, 17060164), (22, 15509240), (40, 8530082), (43, 7934960), (44, 7754620), (55, 6203696), (71, 4805680), (80, 4265041), (86, 3967480), (88, 3877310), (110, 3101848), (127, 2686640), (142, 2402840), (172, 1983740), (176, 1938655), (215, 1586992), (220, 1550924), (254, 1343320), (284, 1201420), (344, 991870), (355, 961136), (430, 793496), (440, 775462), (473, 721360), (508, 671660), (568, 600710), (635, 537328), (688, 495935), (710, 480568), (781, 436880), (860, 396748), (880, 387731), (946, 360680), (1016, 335830), (1136, 300355), (1270, 268664), (1397, 244240), (1420, 240284), (1562, 218440), (1720, 198374), (1892, 180340), (2032, 167915), (2365, 144272), (2540, 134332), (2794, 122120), (2840, 120142), (3053, 111760), (3124, 109220), (3440, 99187), (3784, 90170), (3905, 87376), (4730, 72136), (5080, 67166), (5461, 62480), (5588, 61060), (5680, 60071), (6106, 55880), (6248, 54610), (6985, 48848), (7568, 45085), (7810, 43688), (9017, 37840), (9460, 36068), (10160, 33583), (10922, 31240), (11176, 30530), (12212, 27940), (12496, 27305), (13970, 24424), (15265, 22352), (15620, 21844), (18034, 18920)]