173192320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:670

約数の個数: 128

約数和(自身を含む): 481080960

約数和(自身を除く): 307888640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 112, 128, 134, 140, 160, 224, 268, 280, 320, 335, 448, 469, 536, 560, 577, 640, 670, 896, 938, 1072, 1120, 1154, 1340, 1876, 2144, 2240, 2308, 2345, 2680, 2885, 3752, 4039, 4288, 4480, 4616, 4690, 5360, 5770, 7504, 8078, 8576, 9232, 9380, 10720, 11540, 15008, 16156, 18464, 18760, 20195, 21440, 23080, 30016, 32312, 36928, 37520, 38659, 40390, 42880, 46160, 60032, 64624, 73856, 75040, 77318, 80780, 92320, 129248, 150080, 154636, 161560, 184640, 193295, 258496, 270613, 300160, 309272, 323120, 369280, 386590, 516992, 541226, 618544, 646240, 773180, 1082452, 1237088, 1292480, 1353065, 1546360, 2164904, 2474176, 2584960, 2706130, 3092720, 4329808, 4948352, 5412260, 6185440, 8659616, 10824520, 12370880, 17319232, 21649040, 24741760, 34638464, 43298080, 86596160, 173192320]

約数ペア:

[(1, 173192320), (2, 86596160), (4, 43298080), (5, 34638464), (7, 24741760), (8, 21649040), (10, 17319232), (14, 12370880), (16, 10824520), (20, 8659616), (28, 6185440), (32, 5412260), (35, 4948352), (40, 4329808), (56, 3092720), (64, 2706130), (67, 2584960), (70, 2474176), (80, 2164904), (112, 1546360), (128, 1353065), (134, 1292480), (140, 1237088), (160, 1082452), (224, 773180), (268, 646240), (280, 618544), (320, 541226), (335, 516992), (448, 386590), (469, 369280), (536, 323120), (560, 309272), (577, 300160), (640, 270613), (670, 258496), (896, 193295), (938, 184640), (1072, 161560), (1120, 154636), (1154, 150080), (1340, 129248), (1876, 92320), (2144, 80780), (2240, 77318), (2308, 75040), (2345, 73856), (2680, 64624), (2885, 60032), (3752, 46160), (4039, 42880), (4288, 40390), (4480, 38659), (4616, 37520), (4690, 36928), (5360, 32312), (5770, 30016), (7504, 23080), (8078, 21440), (8576, 20195), (9232, 18760), (9380, 18464), (10720, 16156), (11540, 15008)]