210082880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{93787}}^1$

素因数の和:93811

約数の個数: 56

約数和(自身を含む): 571731648

約数和(自身を除く): 361648768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 93787, 187574, 375148, 468935, 656509, 750296, 937870, 1313018, 1500592, 1875740, 2626036, 3001184, 3282545, 3751480, 5252072, 6002368, 6565090, 7502960, 10504144, 13130180, 15005920, 21008288, 26260360, 30011840, 42016576, 52520720, 105041440, 210082880]

約数ペア:

[(1, 210082880), (2, 105041440), (4, 52520720), (5, 42016576), (7, 30011840), (8, 26260360), (10, 21008288), (14, 15005920), (16, 13130180), (20, 10504144), (28, 7502960), (32, 6565090), (35, 6002368), (40, 5252072), (56, 3751480), (64, 3282545), (70, 3001184), (80, 2626036), (112, 1875740), (140, 1500592), (160, 1313018), (224, 937870), (280, 750296), (320, 656509), (448, 468935), (560, 375148), (1120, 187574), (2240, 93787)]