170370720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:532

約数の個数: 288

約数和(自身を含む): 660441600

約数和(自身を除く): 490070880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 130, 144, 152, 156, 160, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 342, 360, 380, 390, 416, 456, 468, 479, 480, 494, 520, 570, 585, 608, 624, 684, 720, 741, 760, 780, 855, 912, 936, 958, 988, 1040, 1140, 1170, 1235, 1248, 1368, 1437, 1440, 1482, 1520, 1560, 1710, 1824, 1872, 1916, 1976, 2080, 2223, 2280, 2340, 2395, 2470, 2736, 2874, 2964, 3040, 3120, 3420, 3705, 3744, 3832, 3952, 4311, 4446, 4560, 4680, 4790, 4940, 5472, 5748, 5928, 6227, 6240, 6840, 7185, 7410, 7664, 7904, 8622, 8892, 9101, 9120, 9360, 9580, 9880, 11115, 11496, 11856, 12454, 13680, 14370, 14820, 15328, 17244, 17784, 18202, 18681, 18720, 19160, 19760, 21555, 22230, 22992, 23712, 24908, 27303, 27360, 28740, 29640, 31135, 34488, 35568, 36404, 37362, 38320, 39520, 43110, 44460, 45505, 45984, 49816, 54606, 56043, 57480, 59280, 62270, 68976, 71136, 72808, 74724, 76640, 81909, 86220, 88920, 91010, 93405, 99632, 109212, 112086, 114960, 118313, 118560, 124540, 136515, 137952, 145616, 149448, 163818, 172440, 177840, 182020, 186810, 199264, 218424, 224172, 229920, 236626, 249080, 273030, 280215, 291232, 298896, 327636, 344880, 354939, 355680, 364040, 373620, 409545, 436848, 448344, 473252, 498160, 546060, 560430, 591565, 597792, 655272, 689760, 709878, 728080, 747240, 819090, 873696, 896688, 946504, 996320, 1064817, 1092120, 1120860, 1183130, 1310544, 1419756, 1456160, 1494480, 1638180, 1774695, 1793376, 1893008, 2129634, 2184240, 2241720, 2366260, 2621088, 2839512, 2988960, 3276360, 3549390, 3786016, 4259268, 4368480, 4483440, 4732520, 5324085, 5679024, 6552720, 7098780, 8518536, 8966880, 9465040, 10648170, 11358048, 13105440, 14197560, 17037072, 18930080, 21296340, 28395120, 34074144, 42592680, 56790240, 85185360, 170370720]

約数ペア:

[(1, 170370720), (2, 85185360), (3, 56790240), (4, 42592680), (5, 34074144), (6, 28395120), (8, 21296340), (9, 18930080), (10, 17037072), (12, 14197560), (13, 13105440), (15, 11358048), (16, 10648170), (18, 9465040), (19, 8966880), (20, 8518536), (24, 7098780), (26, 6552720), (30, 5679024), (32, 5324085), (36, 4732520), (38, 4483440), (39, 4368480), (40, 4259268), (45, 3786016), (48, 3549390), (52, 3276360), (57, 2988960), (60, 2839512), (65, 2621088), (72, 2366260), (76, 2241720), (78, 2184240), (80, 2129634), (90, 1893008), (95, 1793376), (96, 1774695), (104, 1638180), (114, 1494480), (117, 1456160), (120, 1419756), (130, 1310544), (144, 1183130), (152, 1120860), (156, 1092120), (160, 1064817), (171, 996320), (180, 946504), (190, 896688), (195, 873696), (208, 819090), (228, 747240), (234, 728080), (240, 709878), (247, 689760), (260, 655272), (285, 597792), (288, 591565), (304, 560430), (312, 546060), (342, 498160), (360, 473252), (380, 448344), (390, 436848), (416, 409545), (456, 373620), (468, 364040), (479, 355680), (480, 354939), (494, 344880), (520, 327636), (570, 298896), (585, 291232), (608, 280215), (624, 273030), (684, 249080), (720, 236626), (741, 229920), (760, 224172), (780, 218424), (855, 199264), (912, 186810), (936, 182020), (958, 177840), (988, 172440), (1040, 163818), (1140, 149448), (1170, 145616), (1235, 137952), (1248, 136515), (1368, 124540), (1437, 118560), (1440, 118313), (1482, 114960), (1520, 112086), (1560, 109212), (1710, 99632), (1824, 93405), (1872, 91010), (1916, 88920), (1976, 86220), (2080, 81909), (2223, 76640), (2280, 74724), (2340, 72808), (2395, 71136), (2470, 68976), (2736, 62270), (2874, 59280), (2964, 57480), (3040, 56043), (3120, 54606), (3420, 49816), (3705, 45984), (3744, 45505), (3832, 44460), (3952, 43110), (4311, 39520), (4446, 38320), (4560, 37362), (4680, 36404), (4790, 35568), (4940, 34488), (5472, 31135), (5748, 29640), (5928, 28740), (6227, 27360), (6240, 27303), (6840, 24908), (7185, 23712), (7410, 22992), (7664, 22230), (7904, 21555), (8622, 19760), (8892, 19160), (9101, 18720), (9120, 18681), (9360, 18202), (9580, 17784), (9880, 17244), (11115, 15328), (11496, 14820), (11856, 14370), (12454, 13680)]