235897920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:527

約数の個数: 280

約数和(自身を含む): 885139200

約数和(自身を除く): 649241280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 380, 405, 432, 456, 479, 480, 513, 540, 570, 576, 608, 648, 684, 720, 760, 810, 855, 864, 912, 958, 960, 1026, 1080, 1140, 1216, 1296, 1368, 1437, 1440, 1520, 1539, 1620, 1710, 1728, 1824, 1916, 2052, 2160, 2280, 2395, 2565, 2592, 2736, 2874, 2880, 3040, 3078, 3240, 3420, 3648, 3832, 4104, 4311, 4320, 4560, 4790, 5130, 5184, 5472, 5748, 6080, 6156, 6480, 6840, 7185, 7664, 7695, 8208, 8622, 8640, 9101, 9120, 9580, 10260, 10944, 11496, 12312, 12933, 12960, 13680, 14370, 15328, 15390, 16416, 17244, 18202, 18240, 19160, 20520, 21555, 22992, 24624, 25866, 25920, 27303, 27360, 28740, 30656, 30780, 32832, 34488, 36404, 38320, 38799, 41040, 43110, 45505, 45984, 49248, 51732, 54606, 54720, 57480, 61560, 64665, 68976, 72808, 76640, 77598, 81909, 82080, 86220, 91010, 91968, 98496, 103464, 109212, 114960, 123120, 129330, 136515, 137952, 145616, 153280, 155196, 163818, 164160, 172440, 182020, 193995, 206928, 218424, 229920, 245727, 246240, 258660, 273030, 275904, 291232, 310392, 327636, 344880, 364040, 387990, 409545, 413856, 436848, 459840, 491454, 492480, 517320, 546060, 582464, 620784, 655272, 689760, 728080, 737181, 775980, 819090, 827712, 873696, 982908, 1034640, 1092120, 1228635, 1241568, 1310544, 1379520, 1456160, 1474362, 1551960, 1638180, 1747392, 1965816, 2069280, 2184240, 2457270, 2483136, 2621088, 2912320, 2948724, 3103920, 3276360, 3685905, 3931632, 4138560, 4368480, 4914540, 5242176, 5897448, 6207840, 6552720, 7371810, 7863264, 8736960, 9829080, 11794896, 12415680, 13105440, 14743620, 15726528, 19658160, 23589792, 26210880, 29487240, 39316320, 47179584, 58974480, 78632640, 117948960, 235897920]

約数ペア:

[(1, 235897920), (2, 117948960), (3, 78632640), (4, 58974480), (5, 47179584), (6, 39316320), (8, 29487240), (9, 26210880), (10, 23589792), (12, 19658160), (15, 15726528), (16, 14743620), (18, 13105440), (19, 12415680), (20, 11794896), (24, 9829080), (27, 8736960), (30, 7863264), (32, 7371810), (36, 6552720), (38, 6207840), (40, 5897448), (45, 5242176), (48, 4914540), (54, 4368480), (57, 4138560), (60, 3931632), (64, 3685905), (72, 3276360), (76, 3103920), (80, 2948724), (81, 2912320), (90, 2621088), (95, 2483136), (96, 2457270), (108, 2184240), (114, 2069280), (120, 1965816), (135, 1747392), (144, 1638180), (152, 1551960), (160, 1474362), (162, 1456160), (171, 1379520), (180, 1310544), (190, 1241568), (192, 1228635), (216, 1092120), (228, 1034640), (240, 982908), (270, 873696), (285, 827712), (288, 819090), (304, 775980), (320, 737181), (324, 728080), (342, 689760), (360, 655272), (380, 620784), (405, 582464), (432, 546060), (456, 517320), (479, 492480), (480, 491454), (513, 459840), (540, 436848), (570, 413856), (576, 409545), (608, 387990), (648, 364040), (684, 344880), (720, 327636), (760, 310392), (810, 291232), (855, 275904), (864, 273030), (912, 258660), (958, 246240), (960, 245727), (1026, 229920), (1080, 218424), (1140, 206928), (1216, 193995), (1296, 182020), (1368, 172440), (1437, 164160), (1440, 163818), (1520, 155196), (1539, 153280), (1620, 145616), (1710, 137952), (1728, 136515), (1824, 129330), (1916, 123120), (2052, 114960), (2160, 109212), (2280, 103464), (2395, 98496), (2565, 91968), (2592, 91010), (2736, 86220), (2874, 82080), (2880, 81909), (3040, 77598), (3078, 76640), (3240, 72808), (3420, 68976), (3648, 64665), (3832, 61560), (4104, 57480), (4311, 54720), (4320, 54606), (4560, 51732), (4790, 49248), (5130, 45984), (5184, 45505), (5472, 43110), (5748, 41040), (6080, 38799), (6156, 38320), (6480, 36404), (6840, 34488), (7185, 32832), (7664, 30780), (7695, 30656), (8208, 28740), (8622, 27360), (8640, 27303), (9101, 25920), (9120, 25866), (9580, 24624), (10260, 22992), (10944, 21555), (11496, 20520), (12312, 19160), (12933, 18240), (12960, 18202), (13680, 17244), (14370, 16416), (15328, 15390)]