2470880

素因数分解:

$2^5\times 5^1\times {\mathrm{15443}}^1$

素因数の和:15458

約数の個数: 24

約数和(自身を含む): 5837832

約数和(自身を除く): 3366952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 15443, 30886, 61772, 77215, 123544, 154430, 247088, 308860, 494176, 617720, 1235440, 2470880]

約数ペア:

[(1, 2470880), (2, 1235440), (4, 617720), (5, 494176), (8, 308860), (10, 247088), (16, 154430), (20, 123544), (32, 77215), (40, 61772), (80, 30886), (160, 15443)]