3867520

素因数分解:

$2^7\times 5^1\times {\mathrm{6043}}^1$

素因数の和:6062

約数の個数: 32

約数和(自身を含む): 9247320

約数和(自身を除く): 5379800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 6043, 12086, 24172, 30215, 48344, 60430, 96688, 120860, 193376, 241720, 386752, 483440, 773504, 966880, 1933760, 3867520]

約数ペア:

[(1, 3867520), (2, 1933760), (4, 966880), (5, 773504), (8, 483440), (10, 386752), (16, 241720), (20, 193376), (32, 120860), (40, 96688), (64, 60430), (80, 48344), (128, 30215), (160, 24172), (320, 12086), (640, 6043)]