69809760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{48479}}^1$

素因数の和:48500

約数の個数: 72

約数和(自身を含む): 238230720

約数和(自身を除く): 168420960

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 48479, 96958, 145437, 193916, 242395, 290874, 387832, 436311, 484790, 581748, 727185, 775664, 872622, 969580, 1163496, 1454370, 1551328, 1745244, 1939160, 2181555, 2326992, 2908740, 3490488, 3878320, 4363110, 4653984, 5817480, 6980976, 7756640, 8726220, 11634960, 13961952, 17452440, 23269920, 34904880, 69809760]

約数ペア:

[(1, 69809760), (2, 34904880), (3, 23269920), (4, 17452440), (5, 13961952), (6, 11634960), (8, 8726220), (9, 7756640), (10, 6980976), (12, 5817480), (15, 4653984), (16, 4363110), (18, 3878320), (20, 3490488), (24, 2908740), (30, 2326992), (32, 2181555), (36, 1939160), (40, 1745244), (45, 1551328), (48, 1454370), (60, 1163496), (72, 969580), (80, 872622), (90, 775664), (96, 727185), (120, 581748), (144, 484790), (160, 436311), (180, 387832), (240, 290874), (288, 242395), (360, 193916), (480, 145437), (720, 96958), (1440, 48479)]