249021752880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1037590637}}^1$

素因数の和:1037590653

約数の個数: 40

約数和(自身を含む): 771967434672

約数和(自身を除く): 522945681792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1037590637, 2075181274, 3112771911, 4150362548, 5187953185, 6225543822, 8300725096, 10375906370, 12451087644, 15563859555, 16601450192, 20751812740, 24902175288, 31127719110, 41503625480, 49804350576, 62255438220, 83007250960, 124510876440, 249021752880]

約数ペア:

[(1, 249021752880), (2, 124510876440), (3, 83007250960), (4, 62255438220), (5, 49804350576), (6, 41503625480), (8, 31127719110), (10, 24902175288), (12, 20751812740), (15, 16601450192), (16, 15563859555), (20, 12451087644), (24, 10375906370), (30, 8300725096), (40, 6225543822), (48, 5187953185), (60, 4150362548), (80, 3112771911), (120, 2075181274), (240, 1037590637)]