10806880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{9649}}^1$

素因数の和:9671

約数の個数: 48

約数和(自身を含む): 29181600

約数和(自身を除く): 18374720

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, 9649, 19298, 38596, 48245, 67543, 77192, 96490, 135086, 154384, 192980, 270172, 308768, 337715, 385960, 540344, 675430, 771920, 1080688, 1350860, 1543840, 2161376, 2701720, 5403440, 10806880]

約数ペア:

[(1, 10806880), (2, 5403440), (4, 2701720), (5, 2161376), (7, 1543840), (8, 1350860), (10, 1080688), (14, 771920), (16, 675430), (20, 540344), (28, 385960), (32, 337715), (35, 308768), (40, 270172), (56, 192980), (70, 154384), (80, 135086), (112, 96490), (140, 77192), (160, 67543), (224, 48245), (280, 38596), (560, 19298), (1120, 9649)]