57184980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{25759}}^1$

素因数の和:25808

約数の個数: 48

約数和(自身を含む): 164451840

約数和(自身を除く): 107266860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 25759, 51518, 77277, 103036, 128795, 154554, 257590, 309108, 386385, 515180, 772770, 953083, 1545540, 1906166, 2859249, 3812332, 4765415, 5718498, 9530830, 11436996, 14296245, 19061660, 28592490, 57184980]

約数ペア:

[(1, 57184980), (2, 28592490), (3, 19061660), (4, 14296245), (5, 11436996), (6, 9530830), (10, 5718498), (12, 4765415), (15, 3812332), (20, 2859249), (30, 1906166), (37, 1545540), (60, 953083), (74, 772770), (111, 515180), (148, 386385), (185, 309108), (222, 257590), (370, 154554), (444, 128795), (555, 103036), (740, 77277), (1110, 51518), (2220, 25759)]