5560240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{9929}}^1$

素因数の和:9949

約数の個数: 40

約数和(自身を含む): 14775840

約数和(自身を除く): 9215600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 9929, 19858, 39716, 49645, 69503, 79432, 99290, 139006, 158864, 198580, 278012, 347515, 397160, 556024, 695030, 794320, 1112048, 1390060, 2780120, 5560240]

約数ペア:

[(1, 5560240), (2, 2780120), (4, 1390060), (5, 1112048), (7, 794320), (8, 695030), (10, 556024), (14, 397160), (16, 347515), (20, 278012), (28, 198580), (35, 158864), (40, 139006), (56, 99290), (70, 79432), (80, 69503), (112, 49645), (140, 39716), (280, 19858), (560, 9929)]