2841760

素因数分解:

$2^5\times 5^1\times {\mathrm{17761}}^1$

素因数の和:17776

約数の個数: 24

約数和(自身を含む): 6714036

約数和(自身を除く): 3872276

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 17761, 35522, 71044, 88805, 142088, 177610, 284176, 355220, 568352, 710440, 1420880, 2841760]

約数ペア:

[(1, 2841760), (2, 1420880), (4, 710440), (5, 568352), (8, 355220), (10, 284176), (16, 177610), (20, 142088), (32, 88805), (40, 71044), (80, 35522), (160, 17761)]