2406320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{4297}}^1$

素因数の和:4317

約数の個数: 40

約数和(自身を含む): 6395424

約数和(自身を除く): 3989104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 4297, 8594, 17188, 21485, 30079, 34376, 42970, 60158, 68752, 85940, 120316, 150395, 171880, 240632, 300790, 343760, 481264, 601580, 1203160, 2406320]

約数ペア:

[(1, 2406320), (2, 1203160), (4, 601580), (5, 481264), (7, 343760), (8, 300790), (10, 240632), (14, 171880), (16, 150395), (20, 120316), (28, 85940), (35, 68752), (40, 60158), (56, 42970), (70, 34376), (80, 30079), (112, 21485), (140, 17188), (280, 8594), (560, 4297)]