84616160

素因数分解:

$2^5\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1039}}^1$

素因数の和:1563

約数の個数: 48

約数和(自身を含む): 200491200

約数和(自身を除く): 115875040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 509, 1018, 1039, 2036, 2078, 2545, 4072, 4156, 5090, 5195, 8144, 8312, 10180, 10390, 16288, 16624, 20360, 20780, 33248, 40720, 41560, 81440, 83120, 166240, 528851, 1057702, 2115404, 2644255, 4230808, 5288510, 8461616, 10577020, 16923232, 21154040, 42308080, 84616160]

約数ペア:

[(1, 84616160), (2, 42308080), (4, 21154040), (5, 16923232), (8, 10577020), (10, 8461616), (16, 5288510), (20, 4230808), (32, 2644255), (40, 2115404), (80, 1057702), (160, 528851), (509, 166240), (1018, 83120), (1039, 81440), (2036, 41560), (2078, 40720), (2545, 33248), (4072, 20780), (4156, 20360), (5090, 16624), (5195, 16288), (8144, 10390), (8312, 10180)]