61084120

素因数分解:

$2^3\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{1453}}^1$

素因数の和:2515

約数の個数: 32

約数和(自身を含む): 137664720

約数和(自身を除く): 76580600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1051, 1453, 2102, 2906, 4204, 5255, 5812, 7265, 8408, 10510, 11624, 14530, 21020, 29060, 42040, 58120, 1527103, 3054206, 6108412, 7635515, 12216824, 15271030, 30542060, 61084120]

約数ペア:

[(1, 61084120), (2, 30542060), (4, 15271030), (5, 12216824), (8, 7635515), (10, 6108412), (20, 3054206), (40, 1527103), (1051, 58120), (1453, 42040), (2102, 29060), (2906, 21020), (4204, 14530), (5255, 11624), (5812, 10510), (7265, 8408)]