3975040

素因数分解:

$2^7\times 5^1\times {\mathrm{6211}}^1$

素因数の和:6230

約数の個数: 32

約数和(自身を含む): 9504360

約数和(自身を除く): 5529320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 6211, 12422, 24844, 31055, 49688, 62110, 99376, 124220, 198752, 248440, 397504, 496880, 795008, 993760, 1987520, 3975040]

約数ペア:

[(1, 3975040), (2, 1987520), (4, 993760), (5, 795008), (8, 496880), (10, 397504), (16, 248440), (20, 198752), (32, 124220), (40, 99376), (64, 62110), (80, 49688), (128, 31055), (160, 24844), (320, 12422), (640, 6211)]