570869280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{396437}}^1$

素因数の和:396458

約数の個数: 72

約数和(自身を含む): 1948096332

約数和(自身を除く): 1377227052

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, 396437, 792874, 1189311, 1585748, 1982185, 2378622, 3171496, 3567933, 3964370, 4757244, 5946555, 6342992, 7135866, 7928740, 9514488, 11893110, 12685984, 14271732, 15857480, 17839665, 19028976, 23786220, 28543464, 31714960, 35679330, 38057952, 47572440, 57086928, 63429920, 71358660, 95144880, 114173856, 142717320, 190289760, 285434640, 570869280]

約数ペア:

[(1, 570869280), (2, 285434640), (3, 190289760), (4, 142717320), (5, 114173856), (6, 95144880), (8, 71358660), (9, 63429920), (10, 57086928), (12, 47572440), (15, 38057952), (16, 35679330), (18, 31714960), (20, 28543464), (24, 23786220), (30, 19028976), (32, 17839665), (36, 15857480), (40, 14271732), (45, 12685984), (48, 11893110), (60, 9514488), (72, 7928740), (80, 7135866), (90, 6342992), (96, 5946555), (120, 4757244), (144, 3964370), (160, 3567933), (180, 3171496), (240, 2378622), (288, 1982185), (360, 1585748), (480, 1189311), (720, 792874), (1440, 396437)]