2887320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{24061}}^1$

素因数の和:24075

約数の個数: 32

約数和(自身を含む): 8662320

約数和(自身を除く): 5775000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 24061, 48122, 72183, 96244, 120305, 144366, 192488, 240610, 288732, 360915, 481220, 577464, 721830, 962440, 1443660, 2887320]

約数ペア:

[(1, 2887320), (2, 1443660), (3, 962440), (4, 721830), (5, 577464), (6, 481220), (8, 360915), (10, 288732), (12, 240610), (15, 192488), (20, 144366), (24, 120305), (30, 96244), (40, 72183), (60, 48122), (120, 24061)]