98530880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{43987}}^1$

素因数の和:44011

約数の個数: 56

約数和(自身を含む): 268150848

約数和(自身を除く): 169619968

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, 43987, 87974, 175948, 219935, 307909, 351896, 439870, 615818, 703792, 879740, 1231636, 1407584, 1539545, 1759480, 2463272, 2815168, 3079090, 3518960, 4926544, 6158180, 7037920, 9853088, 12316360, 14075840, 19706176, 24632720, 49265440, 98530880]

約数ペア:

[(1, 98530880), (2, 49265440), (4, 24632720), (5, 19706176), (7, 14075840), (8, 12316360), (10, 9853088), (14, 7037920), (16, 6158180), (20, 4926544), (28, 3518960), (32, 3079090), (35, 2815168), (40, 2463272), (56, 1759480), (64, 1539545), (70, 1407584), (80, 1231636), (112, 879740), (140, 703792), (160, 615818), (224, 439870), (280, 351896), (320, 307909), (448, 219935), (560, 175948), (1120, 87974), (2240, 43987)]