228766280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{14627}}^1$

素因数の和:14678

約数の個数: 64

約数和(自身を含む): 568736640

約数和(自身を除く): 339970360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1955, 3128, 3910, 7820, 14627, 15640, 29254, 58508, 73135, 117016, 146270, 248659, 292540, 336421, 497318, 585080, 672842, 994636, 1243295, 1345684, 1682105, 1989272, 2486590, 2691368, 3364210, 4973180, 5719157, 6728420, 9946360, 11438314, 13456840, 22876628, 28595785, 45753256, 57191570, 114383140, 228766280]

約数ペア:

[(1, 228766280), (2, 114383140), (4, 57191570), (5, 45753256), (8, 28595785), (10, 22876628), (17, 13456840), (20, 11438314), (23, 9946360), (34, 6728420), (40, 5719157), (46, 4973180), (68, 3364210), (85, 2691368), (92, 2486590), (115, 1989272), (136, 1682105), (170, 1345684), (184, 1243295), (230, 994636), (340, 672842), (391, 585080), (460, 497318), (680, 336421), (782, 292540), (920, 248659), (1564, 146270), (1955, 117016), (3128, 73135), (3910, 58508), (7820, 29254), (14627, 15640)]