167617920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1303}}^1$

素因数の和:1392

約数の個数: 128

約数和(自身を含む): 542672640

約数和(自身を除く): 375054720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 268, 320, 335, 384, 402, 480, 536, 640, 670, 804, 960, 1005, 1072, 1303, 1340, 1608, 1920, 2010, 2144, 2606, 2680, 3216, 3909, 4020, 4288, 5212, 5360, 6432, 6515, 7818, 8040, 8576, 10424, 10720, 12864, 13030, 15636, 16080, 19545, 20848, 21440, 25728, 26060, 31272, 32160, 39090, 41696, 42880, 52120, 62544, 64320, 78180, 83392, 87301, 104240, 125088, 128640, 156360, 166784, 174602, 208480, 250176, 261903, 312720, 349204, 416960, 436505, 500352, 523806, 625440, 698408, 833920, 873010, 1047612, 1250880, 1309515, 1396816, 1746020, 2095224, 2501760, 2619030, 2793632, 3492040, 4190448, 5238060, 5587264, 6984080, 8380896, 10476120, 11174528, 13968160, 16761792, 20952240, 27936320, 33523584, 41904480, 55872640, 83808960, 167617920]

約数ペア:

[(1, 167617920), (2, 83808960), (3, 55872640), (4, 41904480), (5, 33523584), (6, 27936320), (8, 20952240), (10, 16761792), (12, 13968160), (15, 11174528), (16, 10476120), (20, 8380896), (24, 6984080), (30, 5587264), (32, 5238060), (40, 4190448), (48, 3492040), (60, 2793632), (64, 2619030), (67, 2501760), (80, 2095224), (96, 1746020), (120, 1396816), (128, 1309515), (134, 1250880), (160, 1047612), (192, 873010), (201, 833920), (240, 698408), (268, 625440), (320, 523806), (335, 500352), (384, 436505), (402, 416960), (480, 349204), (536, 312720), (640, 261903), (670, 250176), (804, 208480), (960, 174602), (1005, 166784), (1072, 156360), (1303, 128640), (1340, 125088), (1608, 104240), (1920, 87301), (2010, 83392), (2144, 78180), (2606, 64320), (2680, 62544), (3216, 52120), (3909, 42880), (4020, 41696), (4288, 39090), (5212, 32160), (5360, 31272), (6432, 26060), (6515, 25728), (7818, 21440), (8040, 20848), (8576, 19545), (10424, 16080), (10720, 15636), (12864, 13030)]