4434880

素因数分解:

$2^6\times 5^1\times {\mathrm{13859}}^1$

素因数の和:13876

約数の個数: 28

約数和(自身を含む): 10561320

約数和(自身を除く): 6126440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 13859, 27718, 55436, 69295, 110872, 138590, 221744, 277180, 443488, 554360, 886976, 1108720, 2217440, 4434880]

約数ペア:

[(1, 4434880), (2, 2217440), (4, 1108720), (5, 886976), (8, 554360), (10, 443488), (16, 277180), (20, 221744), (32, 138590), (40, 110872), (64, 69295), (80, 55436), (160, 27718), (320, 13859)]