112736160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{991}}^1$

素因数の和:1091

約数の個数: 144

約数和(自身を含む): 389975040

約数和(自身を除く): 277238880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 991, 1185, 1264, 1422, 1440, 1580, 1896, 1982, 2370, 2528, 2844, 2973, 3160, 3555, 3792, 3964, 4740, 4955, 5688, 5946, 6320, 7110, 7584, 7928, 8919, 9480, 9910, 11376, 11892, 12640, 14220, 14865, 15856, 17838, 18960, 19820, 22752, 23784, 28440, 29730, 31712, 35676, 37920, 39640, 44595, 47568, 56880, 59460, 71352, 78289, 79280, 89190, 95136, 113760, 118920, 142704, 156578, 158560, 178380, 234867, 237840, 285408, 313156, 356760, 391445, 469734, 475680, 626312, 704601, 713520, 782890, 939468, 1174335, 1252624, 1409202, 1427040, 1565780, 1878936, 2348670, 2505248, 2818404, 3131560, 3523005, 3757872, 4697340, 5636808, 6263120, 7046010, 7515744, 9394680, 11273616, 12526240, 14092020, 18789360, 22547232, 28184040, 37578720, 56368080, 112736160]

約数ペア:

[(1, 112736160), (2, 56368080), (3, 37578720), (4, 28184040), (5, 22547232), (6, 18789360), (8, 14092020), (9, 12526240), (10, 11273616), (12, 9394680), (15, 7515744), (16, 7046010), (18, 6263120), (20, 5636808), (24, 4697340), (30, 3757872), (32, 3523005), (36, 3131560), (40, 2818404), (45, 2505248), (48, 2348670), (60, 1878936), (72, 1565780), (79, 1427040), (80, 1409202), (90, 1252624), (96, 1174335), (120, 939468), (144, 782890), (158, 713520), (160, 704601), (180, 626312), (237, 475680), (240, 469734), (288, 391445), (316, 356760), (360, 313156), (395, 285408), (474, 237840), (480, 234867), (632, 178380), (711, 158560), (720, 156578), (790, 142704), (948, 118920), (991, 113760), (1185, 95136), (1264, 89190), (1422, 79280), (1440, 78289), (1580, 71352), (1896, 59460), (1982, 56880), (2370, 47568), (2528, 44595), (2844, 39640), (2973, 37920), (3160, 35676), (3555, 31712), (3792, 29730), (3964, 28440), (4740, 23784), (4955, 22752), (5688, 19820), (5946, 18960), (6320, 17838), (7110, 15856), (7584, 14865), (7928, 14220), (8919, 12640), (9480, 11892), (9910, 11376)]