5463280

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1453}}^1$

素因数の和:1513

約数の個数: 40

約数和(自身を含む): 12981312

約数和(自身を除く): 7518032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1453, 1880, 2906, 3760, 5812, 7265, 11624, 14530, 23248, 29060, 58120, 68291, 116240, 136582, 273164, 341455, 546328, 682910, 1092656, 1365820, 2731640, 5463280]

約数ペア:

[(1, 5463280), (2, 2731640), (4, 1365820), (5, 1092656), (8, 682910), (10, 546328), (16, 341455), (20, 273164), (40, 136582), (47, 116240), (80, 68291), (94, 58120), (188, 29060), (235, 23248), (376, 14530), (470, 11624), (752, 7265), (940, 5812), (1453, 3760), (1880, 2906)]