2055960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5711}}^1$

素因数の和:5728

約数の個数: 48

約数和(自身を含む): 6683040

約数和(自身を除く): 4627080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5711, 11422, 17133, 22844, 28555, 34266, 45688, 51399, 57110, 68532, 85665, 102798, 114220, 137064, 171330, 205596, 228440, 256995, 342660, 411192, 513990, 685320, 1027980, 2055960]

約数ペア:

[(1, 2055960), (2, 1027980), (3, 685320), (4, 513990), (5, 411192), (6, 342660), (8, 256995), (9, 228440), (10, 205596), (12, 171330), (15, 137064), (18, 114220), (20, 102798), (24, 85665), (30, 68532), (36, 57110), (40, 51399), (45, 45688), (60, 34266), (72, 28555), (90, 22844), (120, 17133), (180, 11422), (360, 5711)]