5453960

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2311}}^1$

素因数の和:2381

約数の個数: 32

約数和(自身を含む): 12484800

約数和(自身を除く): 7030840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2311, 2360, 4622, 9244, 11555, 18488, 23110, 46220, 92440, 136349, 272698, 545396, 681745, 1090792, 1363490, 2726980, 5453960]

約数ペア:

[(1, 5453960), (2, 2726980), (4, 1363490), (5, 1090792), (8, 681745), (10, 545396), (20, 272698), (40, 136349), (59, 92440), (118, 46220), (236, 23110), (295, 18488), (472, 11555), (590, 9244), (1180, 4622), (2311, 2360)]