83808960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1303}}^1$

素因数の和:1390

約数の個数: 112

約数和(自身を含む): 270272256

約数和(自身を除く): 186463296

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, 134, 160, 192, 201, 240, 268, 320, 335, 402, 480, 536, 670, 804, 960, 1005, 1072, 1303, 1340, 1608, 2010, 2144, 2606, 2680, 3216, 3909, 4020, 4288, 5212, 5360, 6432, 6515, 7818, 8040, 10424, 10720, 12864, 13030, 15636, 16080, 19545, 20848, 21440, 26060, 31272, 32160, 39090, 41696, 52120, 62544, 64320, 78180, 83392, 87301, 104240, 125088, 156360, 174602, 208480, 250176, 261903, 312720, 349204, 416960, 436505, 523806, 625440, 698408, 873010, 1047612, 1250880, 1309515, 1396816, 1746020, 2095224, 2619030, 2793632, 3492040, 4190448, 5238060, 5587264, 6984080, 8380896, 10476120, 13968160, 16761792, 20952240, 27936320, 41904480, 83808960]

約数ペア:

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