2056031280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2855599}}^1$

素因数の和:2855618

約数の個数: 60

約数和(自身を含む): 6904840800

約数和(自身を除く): 4848809520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2855599, 5711198, 8566797, 11422396, 14277995, 17133594, 22844792, 25700391, 28555990, 34267188, 42833985, 45689584, 51400782, 57111980, 68534376, 85667970, 102801564, 114223960, 128501955, 137068752, 171335940, 205603128, 228447920, 257003910, 342671880, 411206256, 514007820, 685343760, 1028015640, 2056031280]

約数ペア:

[(1, 2056031280), (2, 1028015640), (3, 685343760), (4, 514007820), (5, 411206256), (6, 342671880), (8, 257003910), (9, 228447920), (10, 205603128), (12, 171335940), (15, 137068752), (16, 128501955), (18, 114223960), (20, 102801564), (24, 85667970), (30, 68534376), (36, 57111980), (40, 51400782), (45, 45689584), (48, 42833985), (60, 34267188), (72, 28555990), (80, 25700391), (90, 22844792), (120, 17133594), (144, 14277995), (180, 11422396), (240, 8566797), (360, 5711198), (720, 2855599)]