268469280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{186437}}^1$

素因数の和:186458

約数の個数: 72

約数和(自身を含む): 916156332

約数和(自身を除く): 647687052

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, 186437, 372874, 559311, 745748, 932185, 1118622, 1491496, 1677933, 1864370, 2237244, 2796555, 2982992, 3355866, 3728740, 4474488, 5593110, 5965984, 6711732, 7457480, 8389665, 8948976, 11186220, 13423464, 14914960, 16779330, 17897952, 22372440, 26846928, 29829920, 33558660, 44744880, 53693856, 67117320, 89489760, 134234640, 268469280]

約数ペア:

[(1, 268469280), (2, 134234640), (3, 89489760), (4, 67117320), (5, 53693856), (6, 44744880), (8, 33558660), (9, 29829920), (10, 26846928), (12, 22372440), (15, 17897952), (16, 16779330), (18, 14914960), (20, 13423464), (24, 11186220), (30, 8948976), (32, 8389665), (36, 7457480), (40, 6711732), (45, 5965984), (48, 5593110), (60, 4474488), (72, 3728740), (80, 3355866), (90, 2982992), (96, 2796555), (120, 2237244), (144, 1864370), (160, 1677933), (180, 1491496), (240, 1118622), (288, 932185), (360, 745748), (480, 559311), (720, 372874), (1440, 186437)]