5444320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{4861}}^1$

素因数の和:4883

約数の個数: 48

約数和(自身を含む): 14702688

約数和(自身を除く): 9258368

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, 4861, 9722, 19444, 24305, 34027, 38888, 48610, 68054, 77776, 97220, 136108, 155552, 170135, 194440, 272216, 340270, 388880, 544432, 680540, 777760, 1088864, 1361080, 2722160, 5444320]

約数ペア:

[(1, 5444320), (2, 2722160), (4, 1361080), (5, 1088864), (7, 777760), (8, 680540), (10, 544432), (14, 388880), (16, 340270), (20, 272216), (28, 194440), (32, 170135), (35, 155552), (40, 136108), (56, 97220), (70, 77776), (80, 68054), (112, 48610), (140, 38888), (160, 34027), (224, 24305), (280, 19444), (560, 9722), (1120, 4861)]