57264680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{130147}}^1$

素因数の和:130169

約数の個数: 32

約数和(自身を含む): 140559840

約数和(自身を除く): 83295160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 130147, 260294, 520588, 650735, 1041176, 1301470, 1431617, 2602940, 2863234, 5205880, 5726468, 7158085, 11452936, 14316170, 28632340, 57264680]

約数ペア:

[(1, 57264680), (2, 28632340), (4, 14316170), (5, 11452936), (8, 7158085), (10, 5726468), (11, 5205880), (20, 2863234), (22, 2602940), (40, 1431617), (44, 1301470), (55, 1041176), (88, 650735), (110, 520588), (220, 260294), (440, 130147)]