5257320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 15923520

約数和(自身を除く): 10666200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 227, 386, 454, 579, 681, 772, 908, 965, 1135, 1158, 1362, 1544, 1816, 1930, 2270, 2316, 2724, 2895, 3405, 3860, 4540, 4632, 5448, 5790, 6810, 7720, 9080, 11580, 13620, 23160, 27240, 43811, 87622, 131433, 175244, 219055, 262866, 350488, 438110, 525732, 657165, 876220, 1051464, 1314330, 1752440, 2628660, 5257320]

約数ペア:

[(1, 5257320), (2, 2628660), (3, 1752440), (4, 1314330), (5, 1051464), (6, 876220), (8, 657165), (10, 525732), (12, 438110), (15, 350488), (20, 262866), (24, 219055), (30, 175244), (40, 131433), (60, 87622), (120, 43811), (193, 27240), (227, 23160), (386, 13620), (454, 11580), (579, 9080), (681, 7720), (772, 6810), (908, 5790), (965, 5448), (1135, 4632), (1158, 4540), (1362, 3860), (1544, 3405), (1816, 2895), (1930, 2724), (2270, 2316)]