234441760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:543

約数の個数: 192

約数和(自身を含む): 696729600

約数和(自身を除く): 462287840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 32, 35, 38, 40, 46, 56, 70, 76, 80, 92, 95, 112, 115, 133, 140, 152, 160, 161, 184, 190, 224, 230, 266, 280, 304, 322, 368, 380, 437, 460, 479, 532, 560, 608, 644, 665, 736, 760, 805, 874, 920, 958, 1064, 1120, 1288, 1330, 1520, 1610, 1748, 1840, 1916, 2128, 2185, 2395, 2576, 2660, 3040, 3059, 3220, 3353, 3496, 3680, 3832, 4256, 4370, 4790, 5152, 5320, 6118, 6440, 6706, 6992, 7664, 8740, 9101, 9580, 10640, 11017, 12236, 12880, 13412, 13984, 15295, 15328, 16765, 17480, 18202, 19160, 21280, 22034, 24472, 25760, 26824, 30590, 33530, 34960, 36404, 38320, 44068, 45505, 48944, 53648, 55085, 61180, 63707, 67060, 69920, 72808, 76640, 77119, 88136, 91010, 97888, 107296, 110170, 122360, 127414, 134120, 145616, 154238, 176272, 182020, 209323, 220340, 244720, 254828, 268240, 291232, 308476, 318535, 352544, 364040, 385595, 418646, 440680, 489440, 509656, 536480, 616952, 637070, 728080, 771190, 837292, 881360, 1019312, 1046615, 1233904, 1274140, 1456160, 1465261, 1542380, 1674584, 1762720, 2038624, 2093230, 2467808, 2548280, 2930522, 3084760, 3349168, 4186460, 5096560, 5861044, 6169520, 6698336, 7326305, 8372920, 10193120, 11722088, 12339040, 14652610, 16745840, 23444176, 29305220, 33491680, 46888352, 58610440, 117220880, 234441760]

約数ペア:

[(1, 234441760), (2, 117220880), (4, 58610440), (5, 46888352), (7, 33491680), (8, 29305220), (10, 23444176), (14, 16745840), (16, 14652610), (19, 12339040), (20, 11722088), (23, 10193120), (28, 8372920), (32, 7326305), (35, 6698336), (38, 6169520), (40, 5861044), (46, 5096560), (56, 4186460), (70, 3349168), (76, 3084760), (80, 2930522), (92, 2548280), (95, 2467808), (112, 2093230), (115, 2038624), (133, 1762720), (140, 1674584), (152, 1542380), (160, 1465261), (161, 1456160), (184, 1274140), (190, 1233904), (224, 1046615), (230, 1019312), (266, 881360), (280, 837292), (304, 771190), (322, 728080), (368, 637070), (380, 616952), (437, 536480), (460, 509656), (479, 489440), (532, 440680), (560, 418646), (608, 385595), (644, 364040), (665, 352544), (736, 318535), (760, 308476), (805, 291232), (874, 268240), (920, 254828), (958, 244720), (1064, 220340), (1120, 209323), (1288, 182020), (1330, 176272), (1520, 154238), (1610, 145616), (1748, 134120), (1840, 127414), (1916, 122360), (2128, 110170), (2185, 107296), (2395, 97888), (2576, 91010), (2660, 88136), (3040, 77119), (3059, 76640), (3220, 72808), (3353, 69920), (3496, 67060), (3680, 63707), (3832, 61180), (4256, 55085), (4370, 53648), (4790, 48944), (5152, 45505), (5320, 44068), (6118, 38320), (6440, 36404), (6706, 34960), (6992, 33530), (7664, 30590), (8740, 26824), (9101, 25760), (9580, 24472), (10640, 22034), (11017, 21280), (12236, 19160), (12880, 18202), (13412, 17480), (13984, 16765), (15295, 15328)]