53680360

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10567}}^1$

素因数の和:10705

約数の個数: 32

約数和(自身を含む): 121743360

約数和(自身を除く): 68063000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 10567, 21134, 42268, 52835, 84536, 105670, 211340, 422680, 1342009, 2684018, 5368036, 6710045, 10736072, 13420090, 26840180, 53680360]

約数ペア:

[(1, 53680360), (2, 26840180), (4, 13420090), (5, 10736072), (8, 6710045), (10, 5368036), (20, 2684018), (40, 1342009), (127, 422680), (254, 211340), (508, 105670), (635, 84536), (1016, 52835), (1270, 42268), (2540, 21134), (5080, 10567)]