123093120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1134

約数の個数: 128

約数和(自身を含む): 399170880

約数和(自身を除く): 276077760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 305, 320, 366, 384, 480, 488, 610, 640, 732, 915, 960, 976, 1051, 1220, 1464, 1830, 1920, 1952, 2102, 2440, 2928, 3153, 3660, 3904, 4204, 4880, 5255, 5856, 6306, 7320, 7808, 8408, 9760, 10510, 11712, 12612, 14640, 15765, 16816, 19520, 21020, 23424, 25224, 29280, 31530, 33632, 39040, 42040, 50448, 58560, 63060, 64111, 67264, 84080, 100896, 117120, 126120, 128222, 134528, 168160, 192333, 201792, 252240, 256444, 320555, 336320, 384666, 403584, 504480, 512888, 641110, 672640, 769332, 961665, 1008960, 1025776, 1282220, 1538664, 1923330, 2017920, 2051552, 2564440, 3077328, 3846660, 4103104, 5128880, 6154656, 7693320, 8206208, 10257760, 12309312, 15386640, 20515520, 24618624, 30773280, 41031040, 61546560, 123093120]

約数ペア:

[(1, 123093120), (2, 61546560), (3, 41031040), (4, 30773280), (5, 24618624), (6, 20515520), (8, 15386640), (10, 12309312), (12, 10257760), (15, 8206208), (16, 7693320), (20, 6154656), (24, 5128880), (30, 4103104), (32, 3846660), (40, 3077328), (48, 2564440), (60, 2051552), (61, 2017920), (64, 1923330), (80, 1538664), (96, 1282220), (120, 1025776), (122, 1008960), (128, 961665), (160, 769332), (183, 672640), (192, 641110), (240, 512888), (244, 504480), (305, 403584), (320, 384666), (366, 336320), (384, 320555), (480, 256444), (488, 252240), (610, 201792), (640, 192333), (732, 168160), (915, 134528), (960, 128222), (976, 126120), (1051, 117120), (1220, 100896), (1464, 84080), (1830, 67264), (1920, 64111), (1952, 63060), (2102, 58560), (2440, 50448), (2928, 42040), (3153, 39040), (3660, 33632), (3904, 31530), (4204, 29280), (4880, 25224), (5255, 23424), (5856, 21020), (6306, 19520), (7320, 16816), (7808, 15765), (8408, 14640), (9760, 12612), (10510, 11712)]