48985920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:329

約数の個数: 168

約数和(自身を含む): 171532296

約数和(自身を除く): 122546376

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, 64, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 192, 219, 233, 240, 288, 292, 320, 360, 365, 438, 466, 480, 576, 584, 657, 699, 720, 730, 876, 932, 960, 1095, 1165, 1168, 1314, 1398, 1440, 1460, 1752, 1864, 2097, 2190, 2330, 2336, 2628, 2796, 2880, 2920, 3285, 3495, 3504, 3728, 4194, 4380, 4660, 4672, 5256, 5592, 5840, 6570, 6990, 7008, 7456, 8388, 8760, 9320, 10485, 10512, 11184, 11680, 13140, 13980, 14016, 14912, 16776, 17009, 17520, 18640, 20970, 21024, 22368, 23360, 26280, 27960, 33552, 34018, 35040, 37280, 41940, 42048, 44736, 51027, 52560, 55920, 67104, 68036, 70080, 74560, 83880, 85045, 102054, 105120, 111840, 134208, 136072, 153081, 167760, 170090, 204108, 210240, 223680, 255135, 272144, 306162, 335520, 340180, 408216, 510270, 544288, 612324, 671040, 680360, 765405, 816432, 1020540, 1088576, 1224648, 1360720, 1530810, 1632864, 2041080, 2449296, 2721440, 3061620, 3265728, 4082160, 4898592, 5442880, 6123240, 8164320, 9797184, 12246480, 16328640, 24492960, 48985920]

約数ペア:

[(1, 48985920), (2, 24492960), (3, 16328640), (4, 12246480), (5, 9797184), (6, 8164320), (8, 6123240), (9, 5442880), (10, 4898592), (12, 4082160), (15, 3265728), (16, 3061620), (18, 2721440), (20, 2449296), (24, 2041080), (30, 1632864), (32, 1530810), (36, 1360720), (40, 1224648), (45, 1088576), (48, 1020540), (60, 816432), (64, 765405), (72, 680360), (73, 671040), (80, 612324), (90, 544288), (96, 510270), (120, 408216), (144, 340180), (146, 335520), (160, 306162), (180, 272144), (192, 255135), (219, 223680), (233, 210240), (240, 204108), (288, 170090), (292, 167760), (320, 153081), (360, 136072), (365, 134208), (438, 111840), (466, 105120), (480, 102054), (576, 85045), (584, 83880), (657, 74560), (699, 70080), (720, 68036), (730, 67104), (876, 55920), (932, 52560), (960, 51027), (1095, 44736), (1165, 42048), (1168, 41940), (1314, 37280), (1398, 35040), (1440, 34018), (1460, 33552), (1752, 27960), (1864, 26280), (2097, 23360), (2190, 22368), (2330, 21024), (2336, 20970), (2628, 18640), (2796, 17520), (2880, 17009), (2920, 16776), (3285, 14912), (3495, 14016), (3504, 13980), (3728, 13140), (4194, 11680), (4380, 11184), (4660, 10512), (4672, 10485), (5256, 9320), (5592, 8760), (5840, 8388), (6570, 7456), (6990, 7008)]