57907160

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{10567}}^1$

素因数の和:10715

約数の個数: 32

約数和(自身を含む): 131254560

約数和(自身を除く): 73347400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 10567, 21134, 42268, 52835, 84536, 105670, 211340, 422680, 1447679, 2895358, 5790716, 7238395, 11581432, 14476790, 28953580, 57907160]

約数ペア:

[(1, 57907160), (2, 28953580), (4, 14476790), (5, 11581432), (8, 7238395), (10, 5790716), (20, 2895358), (40, 1447679), (137, 422680), (274, 211340), (548, 105670), (685, 84536), (1096, 52835), (1370, 42268), (2740, 21134), (5480, 10567)]