116840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 276480

約数和(自身を除く): 159640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 127, 184, 230, 254, 460, 508, 635, 920, 1016, 1270, 2540, 2921, 5080, 5842, 11684, 14605, 23368, 29210, 58420, 116840]

約数ペア:

[(1, 116840), (2, 58420), (4, 29210), (5, 23368), (8, 14605), (10, 11684), (20, 5842), (23, 5080), (40, 2921), (46, 2540), (92, 1270), (115, 1016), (127, 920), (184, 635), (230, 508), (254, 460)]