23350880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{20849}}^1$

素因数の和:20871

約数の個数: 48

約数和(自身を含む): 63050400

約数和(自身を除く): 39699520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 20849, 41698, 83396, 104245, 145943, 166792, 208490, 291886, 333584, 416980, 583772, 667168, 729715, 833960, 1167544, 1459430, 1667920, 2335088, 2918860, 3335840, 4670176, 5837720, 11675440, 23350880]

約数ペア:

[(1, 23350880), (2, 11675440), (4, 5837720), (5, 4670176), (7, 3335840), (8, 2918860), (10, 2335088), (14, 1667920), (16, 1459430), (20, 1167544), (28, 833960), (32, 729715), (35, 667168), (40, 583772), (56, 416980), (70, 333584), (80, 291886), (112, 208490), (140, 166792), (160, 145943), (224, 104245), (280, 83396), (560, 41698), (1120, 20849)]