6655040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{2971}}^1$

素因数の和:2995

約数の個数: 56

約数和(自身を含む): 18117312

約数和(自身を除く): 11462272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 2971, 5942, 11884, 14855, 20797, 23768, 29710, 41594, 47536, 59420, 83188, 95072, 103985, 118840, 166376, 190144, 207970, 237680, 332752, 415940, 475360, 665504, 831880, 950720, 1331008, 1663760, 3327520, 6655040]

約数ペア:

[(1, 6655040), (2, 3327520), (4, 1663760), (5, 1331008), (7, 950720), (8, 831880), (10, 665504), (14, 475360), (16, 415940), (20, 332752), (28, 237680), (32, 207970), (35, 190144), (40, 166376), (56, 118840), (64, 103985), (70, 95072), (80, 83188), (112, 59420), (140, 47536), (160, 41594), (224, 29710), (280, 23768), (320, 20797), (448, 14855), (560, 11884), (1120, 5942), (2240, 2971)]